| 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 | $58.63 | 6.287% | $62.3161 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $249.53 | 7.566% | $268.4094 | $268.41 | $268.40 | $268.40 |
| Purchase #3 | $133.46 | 10.818% | $147.8977 | $147.90 | $147.90 | $147.90 |
| Purchase #4 | $42.55 | 12.869% | $48.0258 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $190.33 | 7.209% | $204.0509 | $204.05 | $204.05 | $204.10 |
| Purchase #6 | $120.59 | 6.197% | $128.063 | $128.06 | $128.05 | $128.10 |
| Purchase #7 | $118.97 | 8.371% | $128.929 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $914.06 | $987.6919 | $987.70 | $987.70 | $987.70 | |