| 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 | $126.53 | 9.577% | $138.6478 | $138.65 | $138.65 | $138.60 |
| Purchase #2 | $63.49 | 12.681% | $71.5412 | $71.54 | $71.55 | $71.50 |
| Purchase #3 | $160.41 | 13.703% | $182.391 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $159.53 | 8.242% | $172.6785 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $11.27 | 5.287% | $11.8658 | $11.87 | $11.85 | $11.90 |
| Purchase #6 | $98.34 | 8.412% | $106.6124 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $66.49 | 3.160% | $68.5911 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $686.06 | $752.3278 | $752.33 | $752.35 | $752.30 | |