| 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 | $111.76 | 9.797% | $122.7091 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $204.32 | 12.729% | $230.3279 | $230.33 | $230.35 | $230.30 |
| Purchase #3 | $69.88 | 11.336% | $77.8016 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $41.42 | 13.849% | $47.1563 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $213.47 | 3.208% | $220.3181 | $220.32 | $220.30 | $220.30 |
| Purchase #6 | $130.26 | 13.703% | $148.1095 | $148.11 | $148.10 | $148.10 |
| Purchase #7 | $84.80 | 11.606% | $94.6419 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $855.91 | $941.0644 | $941.07 | $941.05 | $941.00 | |