| 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 | $53.83 | 8.359% | $58.3296 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $201.71 | 4.515% | $210.8172 | $210.82 | $210.80 | $210.80 |
| Purchase #3 | $10.88 | 3.360% | $11.2456 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $135.77 | 6.188% | $144.1714 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $59.77 | 5.168% | $62.8589 | $62.86 | $62.85 | $62.90 |
| Purchase #6 | $17.35 | 3.701% | $17.9921 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $189.98 | 4.691% | $198.892 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $669.29 | $704.3068 | $704.31 | $704.30 | $704.30 | |