| 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 | $25.81 | 5.621% | $27.2608 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $98.51 | 9.541% | $107.9088 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $140.91 | 8.332% | $152.6506 | $152.65 | $152.65 | $152.70 |
| Purchase #4 | $168.86 | 3.528% | $174.8174 | $174.82 | $174.80 | $174.80 |
| Purchase #5 | $40.26 | 9.161% | $43.9482 | $43.95 | $43.95 | $43.90 |
| Purchase #6 | $135.42 | 7.768% | $145.9394 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $105.80 | 7.466% | $113.699 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $715.57 | $766.2242 | $766.23 | $766.20 | $766.20 | |