| 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 | $156.60 | 8.354% | $169.6824 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $154.65 | 12.197% | $173.5127 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $39.32 | 8.823% | $42.7892 | $42.79 | $42.80 | $42.80 |
| Purchase #4 | $76.32 | 9.281% | $83.4033 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $244.39 | 10.647% | $270.4102 | $270.41 | $270.40 | $270.40 |
| Purchase #6 | $6.58 | 11.783% | $7.3553 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $236.34 | 4.216% | $246.3041 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $914.20 | $993.4572 | $993.45 | $993.45 | $993.50 | |