| 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 | $86.43 | 11.269% | $96.1698 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $209.58 | 12.623% | $236.0353 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $133.50 | 12.196% | $149.7817 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $217.90 | 6.864% | $232.8567 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $72.57 | 5.723% | $76.7232 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $235.54 | 9.741% | $258.484 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $209.92 | 7.844% | $226.3861 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $1,165.44 | $1,276.4368 | $1,276.44 | $1,276.45 | $1,276.50 | |