| 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 | $101.76 | 8.702% | $110.6152 | $110.62 | $110.60 | $110.60 |
| Purchase #2 | $176.48 | 11.643% | $197.0276 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $145.70 | 3.359% | $150.5941 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $93.59 | 4.737% | $98.0234 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $45.31 | 7.448% | $48.6847 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $214.73 | 8.145% | $232.2198 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $121.75 | 13.815% | $138.5698 | $138.57 | $138.55 | $138.60 |
| 7 purchase totals = | $899.32 | $975.7346 | $975.73 | $975.70 | $975.70 | |