| 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 | $44.63 | 5.417% | $47.0476 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $85.54 | 6.822% | $91.3755 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $139.25 | 6.701% | $148.5811 | $148.58 | $148.60 | $148.60 |
| Purchase #4 | $84.98 | 7.442% | $91.3042 | $91.30 | $91.30 | $91.30 |
| Purchase #5 | $144.36 | 3.216% | $149.0026 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $216.93 | 3.271% | $224.0258 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $114.66 | 13.239% | $129.8398 | $129.84 | $129.85 | $129.80 |
| 7 purchase totals = | $830.35 | $881.1766 | $881.18 | $881.25 | $881.10 | |