| 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 | $88.84 | 6.768% | $94.8527 | $94.85 | $94.85 | $94.90 |
| Purchase #2 | $209.83 | 6.257% | $222.9591 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $24.39 | 11.551% | $27.2073 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $92.90 | 9.629% | $101.8453 | $101.85 | $101.85 | $101.80 |
| Purchase #5 | $126.25 | 11.850% | $141.2106 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $39.35 | 4.544% | $41.1381 | $41.14 | $41.15 | $41.10 |
| Purchase #7 | $34.32 | 4.310% | $35.7992 | $35.80 | $35.80 | $35.80 |
| 7 purchase totals = | $615.88 | $665.0123 | $665.02 | $665.00 | $665.00 | |