| 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 | $235.29 | 8.397% | $255.0473 | $255.05 | $255.05 | $255.00 |
| Purchase #2 | $24.88 | 7.523% | $26.7517 | $26.75 | $26.75 | $26.80 |
| Purchase #3 | $72.49 | 12.644% | $81.6556 | $81.66 | $81.65 | $81.70 |
| Purchase #4 | $163.57 | 12.216% | $183.5517 | $183.55 | $183.55 | $183.60 |
| Purchase #5 | $46.75 | 13.636% | $53.1248 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $132.80 | 5.608% | $140.2474 | $140.25 | $140.25 | $140.20 |
| Purchase #7 | $7.41 | 4.554% | $7.7475 | $7.75 | $7.75 | $7.70 |
| 7 purchase totals = | $683.19 | $748.1260 | $748.13 | $748.10 | $748.10 | |