| 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 | $238.27 | 6.233% | $253.1214 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $95.56 | 11.245% | $106.3057 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $64.46 | 8.276% | $69.7947 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $29.85 | 12.295% | $33.5201 | $33.52 | $33.50 | $33.50 |
| Purchase #5 | $246.32 | 11.211% | $273.9349 | $273.93 | $273.95 | $273.90 |
| Purchase #6 | $78.81 | 11.146% | $87.5942 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $129.88 | 5.576% | $137.1221 | $137.12 | $137.10 | $137.10 |
| 7 purchase totals = | $883.15 | $961.3931 | $961.38 | $961.35 | $961.30 | |