| 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 | $43.39 | 9.392% | $47.4652 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $80.68 | 4.551% | $84.3517 | $84.35 | $84.35 | $84.40 |
| Purchase #3 | $126.93 | 6.262% | $134.8784 | $134.88 | $134.90 | $134.90 |
| Purchase #4 | $127.65 | 8.750% | $138.8194 | $138.82 | $138.80 | $138.80 |
| Purchase #5 | $175.37 | 10.250% | $193.3454 | $193.35 | $193.35 | $193.30 |
| Purchase #6 | $71.92 | 4.304% | $75.0154 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $127.70 | 7.397% | $137.146 | $137.15 | $137.15 | $137.10 |
| 7 purchase totals = | $753.64 | $811.0215 | $811.04 | $811.00 | $811.00 | |