| 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 | $164.43 | 10.421% | $181.5653 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $103.82 | 7.623% | $111.7342 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $153.47 | 6.228% | $163.0281 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $108.49 | 9.668% | $118.9788 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $35.47 | 10.750% | $39.283 | $39.28 | $39.30 | $39.30 |
| Purchase #6 | $128.42 | 5.784% | $135.8478 | $135.85 | $135.85 | $135.80 |
| Purchase #7 | $65.75 | 10.111% | $72.398 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $759.85 | $822.8352 | $822.84 | $822.90 | $822.80 | |