| 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 | $88.85 | 8.718% | $96.5959 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $30.45 | 3.664% | $31.5657 | $31.57 | $31.55 | $31.60 |
| Purchase #3 | $243.39 | 9.304% | $266.035 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $91.78 | 9.483% | $100.4835 | $100.48 | $100.50 | $100.50 |
| Purchase #5 | $191.44 | 5.106% | $201.2149 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $84.99 | 9.599% | $93.1482 | $93.15 | $93.15 | $93.10 |
| Purchase #7 | $128.72 | 7.713% | $138.6482 | $138.65 | $138.65 | $138.60 |
| 7 purchase totals = | $859.62 | $927.6914 | $927.70 | $927.70 | $927.60 | |