| 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 | $203.95 | 4.323% | $212.7668 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $194.98 | 5.318% | $205.349 | $205.35 | $205.35 | $205.30 |
| Purchase #3 | $148.45 | 8.586% | $161.1959 | $161.20 | $161.20 | $161.20 |
| Purchase #4 | $6.28 | 6.758% | $6.7044 | $6.70 | $6.70 | $6.70 |
| Purchase #5 | $33.95 | 4.254% | $35.3942 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $114.63 | 12.739% | $129.2327 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $116.80 | 7.430% | $125.4782 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $819.04 | $876.1212 | $876.12 | $876.15 | $876.10 | |