| 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 | $68.32 | 11.315% | $76.0504 | $76.05 | $76.05 | $76.10 |
| Purchase #2 | $148.37 | 7.152% | $158.9814 | $158.98 | $159.00 | $159.00 |
| Purchase #3 | $199.95 | 11.150% | $222.2444 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $244.60 | 6.554% | $260.6311 | $260.63 | $260.65 | $260.60 |
| Purchase #5 | $101.46 | 3.310% | $104.8183 | $104.82 | $104.80 | $104.80 |
| Purchase #6 | $235.92 | 13.141% | $266.9222 | $266.92 | $266.90 | $266.90 |
| Purchase #7 | $31.68 | 13.337% | $35.9052 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $1,030.30 | $1,125.5530 | $1,125.55 | $1,125.55 | $1,125.50 | |