| 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 | $32.93 | 8.802% | $35.8285 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $237.73 | 12.228% | $266.7996 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $20.56 | 4.631% | $21.5121 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $183.54 | 6.281% | $195.0681 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $153.91 | 9.749% | $168.9147 | $168.91 | $168.90 | $168.90 |
| Purchase #6 | $94.35 | 13.464% | $107.0533 | $107.05 | $107.05 | $107.10 |
| Purchase #7 | $75.46 | 12.654% | $85.0087 | $85.01 | $85.00 | $85.00 |
| 7 purchase totals = | $798.48 | $880.1850 | $880.18 | $880.15 | $880.20 | |