| 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 | $225.48 | 11.585% | $251.6019 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $22.45 | 10.654% | $24.8418 | $24.84 | $24.85 | $24.80 |
| Purchase #3 | $129.84 | 6.198% | $137.8875 | $137.89 | $137.90 | $137.90 |
| Purchase #4 | $34.33 | 8.862% | $37.3723 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $221.78 | 7.586% | $238.6042 | $238.60 | $238.60 | $238.60 |
| Purchase #6 | $81.72 | 4.165% | $85.1236 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $64.73 | 13.184% | $73.264 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $780.33 | $848.6953 | $848.68 | $848.65 | $848.70 | |