| 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 | $46.29 | 3.571% | $47.943 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $6.49 | 5.443% | $6.8433 | $6.84 | $6.85 | $6.80 |
| Purchase #3 | $17.67 | 9.632% | $19.372 | $19.37 | $19.35 | $19.40 |
| Purchase #4 | $215.64 | 7.732% | $232.3133 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $102.35 | 3.619% | $106.054 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $108.99 | 10.684% | $120.6345 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $197.74 | 9.640% | $216.8021 | $216.80 | $216.80 | $216.80 |
| 7 purchase totals = | $695.17 | $749.9622 | $749.94 | $749.95 | $749.90 | |