| 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 | $126.63 | 5.391% | $133.4566 | $133.46 | $133.45 | $133.50 |
| Purchase #2 | $199.69 | 12.244% | $224.14 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $67.89 | 4.817% | $71.1603 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $37.27 | 8.590% | $40.4715 | $40.47 | $40.45 | $40.50 |
| Purchase #5 | $68.57 | 9.384% | $75.0046 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $227.67 | 5.414% | $239.9961 | $240.00 | $240.00 | $240.00 |
| Purchase #7 | $139.60 | 5.401% | $147.1398 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $867.32 | $931.3689 | $931.37 | $931.35 | $931.40 | |