| 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 | $119.32 | 13.679% | $135.6418 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $8.89 | 6.494% | $9.4673 | $9.47 | $9.45 | $9.50 |
| Purchase #3 | $82.77 | 12.397% | $93.031 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $24.99 | 12.598% | $28.1382 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $111.40 | 12.816% | $125.677 | $125.68 | $125.70 | $125.70 |
| Purchase #6 | $230.64 | 6.207% | $244.9558 | $244.96 | $244.95 | $245.00 |
| Purchase #7 | $202.51 | 3.458% | $209.5128 | $209.51 | $209.50 | $209.50 |
| 7 purchase totals = | $780.52 | $846.4239 | $846.43 | $846.45 | $846.40 | |