| 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 | $52.46 | 3.503% | $54.2977 | $54.30 | $54.30 | $54.30 |
| Purchase #2 | $93.75 | 13.668% | $106.5638 | $106.56 | $106.55 | $106.60 |
| Purchase #3 | $140.69 | 7.289% | $150.9449 | $150.94 | $150.95 | $150.90 |
| Purchase #4 | $28.77 | 10.131% | $31.6847 | $31.68 | $31.70 | $31.70 |
| Purchase #5 | $174.37 | 5.809% | $184.4992 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $43.50 | 11.222% | $48.3816 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $127.82 | 6.319% | $135.8969 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $661.36 | $712.2688 | $712.26 | $712.30 | $712.30 | |