| 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 | $50.36 | 6.444% | $53.6052 | $53.61 | $53.60 | $53.60 |
| Purchase #2 | $177.57 | 4.860% | $186.1999 | $186.20 | $186.20 | $186.20 |
| Purchase #3 | $13.50 | 7.615% | $14.528 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $194.60 | 3.691% | $201.7827 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $161.51 | 4.774% | $169.2205 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $238.51 | 4.720% | $249.7677 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $112.86 | 4.369% | $117.7909 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $948.91 | $992.8949 | $992.90 | $992.90 | $992.90 | |