| 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 | $45.86 | 12.320% | $51.51 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $98.52 | 10.607% | $108.97 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $171.89 | 12.310% | $193.0497 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $100.73 | 7.452% | $108.2364 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $94.66 | 10.621% | $104.7138 | $104.71 | $104.70 | $104.70 |
| Purchase #6 | $244.34 | 10.141% | $269.1185 | $269.12 | $269.10 | $269.10 |
| Purchase #7 | $25.87 | 6.402% | $27.5262 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $781.87 | $863.1246 | $863.13 | $863.10 | $863.00 | |