| 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 | $120.66 | 4.228% | $125.7615 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $176.61 | 12.210% | $198.1741 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $19.51 | 11.290% | $21.7127 | $21.71 | $21.70 | $21.70 |
| Purchase #4 | $234.70 | 5.533% | $247.686 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $210.49 | 9.196% | $229.8467 | $229.85 | $229.85 | $229.80 |
| Purchase #6 | $49.47 | 11.298% | $55.0591 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $184.90 | 11.181% | $205.5737 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $996.34 | $1,083.8138 | $1,083.81 | $1,083.75 | $1,083.90 | |