| 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 | $26.25 | 8.395% | $28.4537 | $28.45 | $28.45 | $28.50 |
| Purchase #2 | $92.39 | 10.137% | $101.7556 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $39.59 | 9.861% | $43.494 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $91.30 | 13.468% | $103.5963 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $208.60 | 8.860% | $227.082 | $227.08 | $227.10 | $227.10 |
| Purchase #6 | $48.83 | 12.489% | $54.9284 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $130.65 | 3.676% | $135.4527 | $135.45 | $135.45 | $135.50 |
| 7 purchase totals = | $637.61 | $694.7627 | $694.76 | $694.80 | $694.90 | |