| 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 | $250.69 | 7.783% | $270.2012 | $270.20 | $270.20 | $270.20 |
| Purchase #2 | $56.76 | 10.750% | $62.8617 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $116.51 | 4.480% | $121.7296 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $5.81 | 12.752% | $6.5509 | $6.55 | $6.55 | $6.60 |
| Purchase #5 | $215.49 | 13.813% | $245.2556 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $81.59 | 3.749% | $84.6488 | $84.65 | $84.65 | $84.60 |
| Purchase #7 | $60.41 | 4.711% | $63.2559 | $63.26 | $63.25 | $63.30 |
| 7 purchase totals = | $787.26 | $854.5037 | $854.51 | $854.50 | $854.60 | |