| 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 | $65.77 | 7.819% | $70.9126 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $116.89 | 9.228% | $127.6766 | $127.68 | $127.70 | $127.70 |
| Purchase #3 | $74.31 | 12.399% | $83.5237 | $83.52 | $83.50 | $83.50 |
| Purchase #4 | $206.80 | 8.393% | $224.1567 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $93.81 | 8.694% | $101.9658 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $24.54 | 7.765% | $26.4455 | $26.45 | $26.45 | $26.40 |
| Purchase #7 | $182.67 | 7.236% | $195.888 | $195.89 | $195.90 | $195.90 |
| 7 purchase totals = | $764.79 | $830.5689 | $830.58 | $830.55 | $830.60 | |