| 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 | $31.98 | 8.736% | $34.7738 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $82.71 | 13.293% | $93.7046 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $246.95 | 10.195% | $272.1266 | $272.13 | $272.15 | $272.10 |
| Purchase #4 | $92.77 | 11.677% | $103.6028 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $58.41 | 5.294% | $61.5022 | $61.50 | $61.50 | $61.50 |
| Purchase #6 | $196.41 | 6.692% | $209.5538 | $209.55 | $209.55 | $209.60 |
| Purchase #7 | $124.86 | 12.870% | $140.9295 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $834.09 | $916.1933 | $916.18 | $916.20 | $916.20 | |