| 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 | $56.32 | 7.687% | $60.6493 | $60.65 | $60.65 | $60.60 |
| Purchase #2 | $87.89 | 5.445% | $92.6756 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $30.76 | 9.103% | $33.5601 | $33.56 | $33.55 | $33.60 |
| Purchase #4 | $107.72 | 12.275% | $120.9426 | $120.94 | $120.95 | $120.90 |
| Purchase #5 | $68.75 | 10.234% | $75.7859 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $191.99 | 9.508% | $210.2444 | $210.24 | $210.25 | $210.20 |
| Purchase #7 | $48.96 | 9.307% | $53.5167 | $53.52 | $53.50 | $53.50 |
| 7 purchase totals = | $592.39 | $647.3746 | $647.38 | $647.40 | $647.30 | |