| 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 | $67.84 | 10.788% | $75.1586 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $60.97 | 13.804% | $69.3863 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $165.65 | 4.847% | $173.6791 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $108.91 | 12.357% | $122.368 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $67.99 | 9.219% | $74.258 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $60.41 | 11.233% | $67.1959 | $67.20 | $67.20 | $67.20 |
| Purchase #7 | $245.98 | 3.111% | $253.6324 | $253.63 | $253.65 | $253.60 |
| 7 purchase totals = | $777.75 | $835.6783 | $835.69 | $835.70 | $835.80 | |