| 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 | $235.82 | 9.313% | $257.7819 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $242.95 | 8.788% | $264.3004 | $264.30 | $264.30 | $264.30 |
| Purchase #3 | $119.27 | 8.477% | $129.3805 | $129.38 | $129.40 | $129.40 |
| Purchase #4 | $150.95 | 7.859% | $162.8132 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $64.58 | 7.592% | $69.4829 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $38.98 | 4.434% | $40.7084 | $40.71 | $40.70 | $40.70 |
| Purchase #7 | $89.97 | 12.462% | $101.1821 | $101.18 | $101.20 | $101.20 |
| 7 purchase totals = | $942.52 | $1,025.6494 | $1,025.64 | $1,025.70 | $1,025.70 | |