| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.51 | 8.672% | $107.0528 | $107.05 | $107.05 | $107.10 |
| Purchase #2 | $222.85 | 6.190% | $236.6444 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $190.66 | 6.685% | $203.4056 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $124.79 | 6.665% | $133.1073 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $97.39 | 11.563% | $108.6512 | $108.65 | $108.65 | $108.70 |
| Purchase #6 | $137.74 | 5.760% | $145.6738 | $145.67 | $145.65 | $145.70 |
| Purchase #7 | $192.55 | 13.587% | $218.7118 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $1,064.49 | $1,153.2469 | $1,153.24 | $1,153.20 | $1,153.30 | |