| 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 | $26.53 | 11.460% | $29.5703 | $29.57 | $29.55 | $29.60 |
| Purchase #2 | $91.97 | 10.786% | $101.8899 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $110.68 | 12.757% | $124.7994 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $241.47 | 9.594% | $264.6366 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $93.73 | 12.399% | $105.3516 | $105.35 | $105.35 | $105.40 |
| Purchase #6 | $165.84 | 7.502% | $178.2813 | $178.28 | $178.30 | $178.30 |
| Purchase #7 | $138.62 | 6.713% | $147.9256 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $868.84 | $952.4547 | $952.46 | $952.50 | $952.50 | |