| 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 | $43.62 | 7.787% | $47.0167 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $93.28 | 11.326% | $103.8449 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $185.93 | 8.670% | $202.0501 | $202.05 | $202.05 | $202.10 |
| Purchase #4 | $42.63 | 9.148% | $46.5298 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $137.46 | 9.256% | $150.1833 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $180.76 | 11.617% | $201.7589 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $97.45 | 9.721% | $106.9231 | $106.92 | $106.90 | $106.90 |
| 7 purchase totals = | $781.13 | $858.3068 | $858.30 | $858.30 | $858.30 | |