| 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 | $31.68 | 10.678% | $35.0628 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $221.81 | 8.361% | $240.3555 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $41.76 | 9.874% | $45.8834 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $42.94 | 13.143% | $48.5836 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $37.99 | 5.105% | $39.9294 | $39.93 | $39.95 | $39.90 |
| Purchase #6 | $5.85 | 5.137% | $6.1505 | $6.15 | $6.15 | $6.20 |
| Purchase #7 | $169.29 | 3.126% | $174.582 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $551.32 | $590.5472 | $590.54 | $590.60 | $590.70 | |