| 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 | $91.46 | 12.576% | $102.962 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $162.83 | 5.752% | $172.196 | $172.20 | $172.20 | $172.20 |
| Purchase #3 | $57.30 | 9.833% | $62.9343 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $91.35 | 9.471% | $100.0018 | $100.00 | $100.00 | $100.00 |
| Purchase #5 | $152.70 | 11.347% | $170.0269 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $69.41 | 5.676% | $73.3497 | $73.35 | $73.35 | $73.30 |
| Purchase #7 | $43.34 | 4.540% | $45.3076 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $668.39 | $726.7783 | $726.78 | $726.80 | $726.70 | |