| 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 | $38.25 | 13.395% | $43.3736 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $240.71 | 9.147% | $262.7277 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $74.37 | 5.551% | $78.4983 | $78.50 | $78.50 | $78.50 |
| Purchase #4 | $90.31 | 7.774% | $97.3307 | $97.33 | $97.35 | $97.30 |
| Purchase #5 | $25.70 | 9.448% | $28.1281 | $28.13 | $28.15 | $28.10 |
| Purchase #6 | $94.54 | 7.611% | $101.7354 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $22.52 | 6.435% | $23.9692 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $586.40 | $635.7630 | $635.77 | $635.80 | $635.70 | |