| 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 | $53.27 | 5.434% | $56.1647 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $159.60 | 9.266% | $174.3885 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $66.85 | 12.638% | $75.2985 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $82.76 | 7.378% | $88.866 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $226.55 | 5.258% | $238.462 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $135.86 | 3.637% | $140.8012 | $140.80 | $140.80 | $140.80 |
| Purchase #7 | $120.32 | 10.771% | $133.2797 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $845.21 | $907.2606 | $907.26 | $907.25 | $907.40 | |