| 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 | $174.89 | 11.705% | $195.3609 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $60.77 | 12.296% | $68.2423 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $226.96 | 11.688% | $253.4871 | $253.49 | $253.50 | $253.50 |
| Purchase #4 | $75.42 | 7.104% | $80.7778 | $80.78 | $80.80 | $80.80 |
| Purchase #5 | $80.38 | 13.292% | $91.0641 | $91.06 | $91.05 | $91.10 |
| Purchase #6 | $32.89 | 4.858% | $34.4878 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $89.29 | 4.624% | $93.4188 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $740.60 | $816.8388 | $816.84 | $816.85 | $816.90 | |