| 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 | $186.59 | 9.495% | $204.3067 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $69.74 | 7.733% | $75.133 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $57.33 | 13.347% | $64.9818 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $250.98 | 10.355% | $276.969 | $276.97 | $276.95 | $277.00 |
| Purchase #5 | $45.48 | 4.714% | $47.6239 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $241.51 | 3.679% | $250.3952 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $112.42 | 6.608% | $119.8487 | $119.85 | $119.85 | $119.80 |
| 7 purchase totals = | $964.05 | $1,039.2583 | $1,039.26 | $1,039.25 | $1,039.20 | |