| 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 | $142.69 | 11.180% | $158.6427 | $158.64 | $158.65 | $158.60 |
| Purchase #2 | $48.73 | 10.682% | $53.9353 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $151.69 | 12.278% | $170.3145 | $170.31 | $170.30 | $170.30 |
| Purchase #4 | $200.93 | 6.124% | $213.235 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $29.84 | 7.825% | $32.175 | $32.18 | $32.20 | $32.20 |
| Purchase #6 | $159.55 | 6.276% | $169.5634 | $169.56 | $169.55 | $169.60 |
| Purchase #7 | $81.95 | 10.521% | $90.572 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $815.38 | $888.4379 | $888.44 | $888.45 | $888.40 | |