| 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 | $11.79 | 6.648% | $12.5738 | $12.57 | $12.55 | $12.60 |
| Purchase #2 | $41.48 | 13.685% | $47.1565 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $126.51 | 13.511% | $143.6028 | $143.60 | $143.60 | $143.60 |
| Purchase #4 | $165.33 | 6.214% | $175.6036 | $175.60 | $175.60 | $175.60 |
| Purchase #5 | $63.87 | 11.394% | $71.1473 | $71.15 | $71.15 | $71.10 |
| Purchase #6 | $239.48 | 8.865% | $260.7099 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $230.88 | 4.206% | $240.5908 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $879.34 | $951.3847 | $951.38 | $951.35 | $951.40 | |