| 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 | $6.31 | 4.632% | $6.6023 | $6.60 | $6.60 | $6.60 |
| Purchase #2 | $242.51 | 4.327% | $253.0034 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $62.97 | 4.188% | $65.6072 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $160.94 | 11.617% | $179.6364 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $46.42 | 11.412% | $51.7175 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $151.64 | 7.557% | $163.0994 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $146.80 | 8.246% | $158.9051 | $158.91 | $158.90 | $158.90 |
| 7 purchase totals = | $817.59 | $878.5713 | $878.58 | $878.55 | $878.50 | |