| 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 | $178.36 | 13.855% | $203.0718 | $203.07 | $203.05 | $203.10 |
| Purchase #2 | $61.43 | 7.540% | $66.0618 | $66.06 | $66.05 | $66.10 |
| Purchase #3 | $151.71 | 5.861% | $160.6017 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $147.57 | 3.211% | $152.3085 | $152.31 | $152.30 | $152.30 |
| Purchase #5 | $149.86 | 3.682% | $155.3778 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $6.72 | 7.259% | $7.2078 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $13.76 | 9.707% | $15.0957 | $15.10 | $15.10 | $15.10 |
| 7 purchase totals = | $709.41 | $759.7251 | $759.73 | $759.70 | $759.80 | |