| 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 | $32.68 | 9.844% | $35.897 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $59.54 | 6.573% | $63.4536 | $63.45 | $63.45 | $63.50 |
| Purchase #3 | $167.61 | 3.394% | $173.2987 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $17.86 | 10.529% | $19.7405 | $19.74 | $19.75 | $19.70 |
| Purchase #5 | $122.82 | 7.638% | $132.201 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $140.39 | 3.368% | $145.1183 | $145.12 | $145.10 | $145.10 |
| Purchase #7 | $223.40 | 11.559% | $249.2228 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $764.30 | $818.9319 | $818.93 | $818.90 | $818.90 | |