| 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 | $144.40 | 5.147% | $151.8323 | $151.83 | $151.85 | $151.80 |
| Purchase #2 | $79.42 | 5.164% | $83.5212 | $83.52 | $83.50 | $83.50 |
| Purchase #3 | $106.97 | 13.166% | $121.0537 | $121.05 | $121.05 | $121.10 |
| Purchase #4 | $212.77 | 9.467% | $232.9129 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $146.96 | 5.447% | $154.9649 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $108.59 | 3.175% | $112.0377 | $112.04 | $112.05 | $112.00 |
| Purchase #7 | $217.47 | 4.259% | $226.732 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,016.58 | $1,083.0547 | $1,083.04 | $1,083.05 | $1,083.00 | |