| 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 | $54.45 | 11.300% | $60.6029 | $60.60 | $60.60 | $60.60 |
| Purchase #2 | $55.67 | 11.742% | $62.2068 | $62.21 | $62.20 | $62.20 |
| Purchase #3 | $29.77 | 5.160% | $31.3061 | $31.31 | $31.30 | $31.30 |
| Purchase #4 | $238.35 | 6.175% | $253.0681 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $12.92 | 5.348% | $13.611 | $13.61 | $13.60 | $13.60 |
| Purchase #6 | $151.95 | 5.701% | $160.6127 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $202.92 | 7.798% | $218.7437 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $746.03 | $800.1513 | $800.15 | $800.10 | $800.10 | |