| 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 | $38.63 | 6.363% | $41.088 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $112.73 | 13.635% | $128.1007 | $128.10 | $128.10 | $128.10 |
| Purchase #3 | $85.56 | 7.470% | $91.9513 | $91.95 | $91.95 | $92.00 |
| Purchase #4 | $98.65 | 7.516% | $106.0645 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $155.91 | 4.597% | $163.0772 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $137.70 | 5.566% | $145.3644 | $145.36 | $145.35 | $145.40 |
| Purchase #7 | $100.58 | 8.259% | $108.8869 | $108.89 | $108.90 | $108.90 |
| 7 purchase totals = | $729.76 | $784.5330 | $784.53 | $784.55 | $784.70 | |