| 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 | $240.63 | 4.793% | $252.1634 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $58.61 | 10.127% | $64.5454 | $64.55 | $64.55 | $64.50 |
| Purchase #3 | $10.88 | 4.564% | $11.3766 | $11.38 | $11.40 | $11.40 |
| Purchase #4 | $74.86 | 13.642% | $85.0724 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $100.27 | 8.162% | $108.454 | $108.45 | $108.45 | $108.50 |
| Purchase #6 | $25.54 | 11.180% | $28.3954 | $28.40 | $28.40 | $28.40 |
| Purchase #7 | $194.65 | 5.752% | $205.8463 | $205.85 | $205.85 | $205.80 |
| 7 purchase totals = | $705.44 | $755.8535 | $755.86 | $755.85 | $755.90 | |