| 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 | $46.42 | 8.459% | $50.3467 | $50.35 | $50.35 | $50.30 |
| Purchase #2 | $151.77 | 5.129% | $159.5543 | $159.55 | $159.55 | $159.60 |
| Purchase #3 | $102.64 | 9.562% | $112.4544 | $112.45 | $112.45 | $112.50 |
| Purchase #4 | $111.55 | 6.315% | $118.5944 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $142.78 | 4.790% | $149.6192 | $149.62 | $149.60 | $149.60 |
| Purchase #6 | $88.27 | 6.460% | $93.9722 | $93.97 | $93.95 | $94.00 |
| Purchase #7 | $195.88 | 6.645% | $208.8962 | $208.90 | $208.90 | $208.90 |
| 7 purchase totals = | $839.31 | $893.4374 | $893.43 | $893.40 | $893.50 | |