| 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 | $94.61 | 13.606% | $107.4826 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $22.52 | 13.696% | $25.6043 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $46.78 | 8.443% | $50.7296 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $210.59 | 10.298% | $232.2766 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $237.75 | 6.332% | $252.8043 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $140.93 | 8.272% | $152.5877 | $152.59 | $152.60 | $152.60 |
| Purchase #7 | $75.58 | 5.665% | $79.8616 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $828.76 | $901.3467 | $901.34 | $901.40 | $901.40 | |