| 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 | $68.81 | 10.726% | $76.1906 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $232.84 | 7.102% | $249.3763 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $23.98 | 8.276% | $25.9646 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $44.97 | 6.343% | $47.8224 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $143.58 | 11.349% | $159.8749 | $159.87 | $159.85 | $159.90 |
| Purchase #6 | $37.78 | 7.222% | $40.5085 | $40.51 | $40.50 | $40.50 |
| Purchase #7 | $142.45 | 9.412% | $155.8574 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $694.41 | $755.5947 | $755.59 | $755.55 | $755.70 | |