| 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 | $118.87 | 12.821% | $134.1103 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $27.37 | 5.316% | $28.825 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $216.94 | 13.640% | $246.5306 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $16.39 | 5.437% | $17.2811 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $46.85 | 10.684% | $51.8555 | $51.86 | $51.85 | $51.90 |
| Purchase #6 | $218.76 | 5.200% | $230.1355 | $230.14 | $230.15 | $230.10 |
| Purchase #7 | $14.85 | 11.162% | $16.5076 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $660.03 | $725.2456 | $725.26 | $725.30 | $725.20 | |