| 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 | $41.97 | 9.874% | $46.1141 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $125.60 | 10.212% | $138.4263 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $207.56 | 7.306% | $222.7243 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $74.29 | 12.394% | $83.4975 | $83.50 | $83.50 | $83.50 |
| Purchase #5 | $177.97 | 9.787% | $195.3879 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $213.38 | 3.868% | $221.6335 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $90.33 | 13.505% | $102.5291 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $931.10 | $1,010.3127 | $1,010.31 | $1,010.35 | $1,010.20 | |