| 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 | $97.90 | 4.220% | $102.0314 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $84.95 | 11.295% | $94.5451 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $132.75 | 4.632% | $138.899 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $76.36 | 10.640% | $84.4847 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $235.57 | 12.145% | $264.18 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $211.49 | 10.195% | $233.0514 | $233.05 | $233.05 | $233.10 |
| Purchase #7 | $50.31 | 11.124% | $55.9065 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $889.33 | $973.0981 | $973.10 | $973.15 | $973.10 | |