| 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 | $28.25 | 13.515% | $32.068 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $185.88 | 10.710% | $205.7877 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $105.79 | 6.392% | $112.5521 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $193.44 | 12.196% | $217.0319 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $62.30 | 11.667% | $69.5685 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $248.39 | 7.840% | $267.8638 | $267.86 | $267.85 | $267.90 |
| Purchase #7 | $31.51 | 11.869% | $35.2499 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $855.56 | $940.1219 | $940.12 | $940.10 | $940.20 | |