| 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 | $234.69 | 4.426% | $245.0774 | $245.08 | $245.10 | $245.10 |
| Purchase #2 | $136.68 | 5.371% | $144.0211 | $144.02 | $144.00 | $144.00 |
| Purchase #3 | $148.96 | 4.488% | $155.6453 | $155.65 | $155.65 | $155.60 |
| Purchase #4 | $70.64 | 5.132% | $74.2652 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $122.95 | 10.518% | $135.8819 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $60.81 | 6.317% | $64.6514 | $64.65 | $64.65 | $64.70 |
| Purchase #7 | $6.45 | 11.280% | $7.1776 | $7.18 | $7.20 | $7.20 |
| 7 purchase totals = | $781.18 | $826.7199 | $826.73 | $826.75 | $826.80 | |