| 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 | $35.47 | 7.109% | $37.9916 | $37.99 | $38.00 | $38.00 |
| Purchase #2 | $233.81 | 10.549% | $258.4746 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $34.93 | 12.325% | $39.2351 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $118.58 | 11.685% | $132.4361 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $199.82 | 8.623% | $217.0505 | $217.05 | $217.05 | $217.10 |
| Purchase #6 | $78.33 | 8.354% | $84.8737 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $58.34 | 10.399% | $64.4068 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $759.28 | $834.4684 | $834.47 | $834.45 | $834.50 | |