| 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 | $243.57 | 8.860% | $265.1503 | $265.15 | $265.15 | $265.20 |
| Purchase #2 | $208.76 | 4.792% | $218.7638 | $218.76 | $218.75 | $218.80 |
| Purchase #3 | $126.73 | 11.540% | $141.3546 | $141.35 | $141.35 | $141.40 |
| Purchase #4 | $110.39 | 8.518% | $119.793 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $155.52 | 11.280% | $173.0627 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $65.47 | 6.472% | $69.7072 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $48.31 | 4.800% | $50.6289 | $50.63 | $50.65 | $50.60 |
| 7 purchase totals = | $958.75 | $1,038.4605 | $1,038.45 | $1,038.45 | $1,038.60 | |