| 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 | $44.49 | 5.455% | $46.9169 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $31.75 | 5.730% | $33.5693 | $33.57 | $33.55 | $33.60 |
| Purchase #3 | $111.30 | 7.480% | $119.6252 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $40.36 | 4.222% | $42.064 | $42.06 | $42.05 | $42.10 |
| Purchase #5 | $214.86 | 4.348% | $224.2021 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $43.92 | 8.644% | $47.7164 | $47.72 | $47.70 | $47.70 |
| Purchase #7 | $234.29 | 3.468% | $242.4152 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $720.97 | $756.5091 | $756.52 | $756.45 | $756.50 | |