| 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 | $48.72 | 5.601% | $51.4488 | $51.45 | $51.45 | $51.40 |
| Purchase #2 | $192.56 | 12.873% | $217.3482 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $32.42 | 9.558% | $35.5187 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $201.44 | 8.806% | $219.1788 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $169.81 | 4.319% | $177.1441 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $162.97 | 6.561% | $173.6625 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $88.74 | 12.417% | $99.7588 | $99.76 | $99.75 | $99.80 |
| 7 purchase totals = | $896.66 | $974.0599 | $974.06 | $974.05 | $974.00 | |