| 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 | $95.27 | 9.325% | $104.1539 | $104.15 | $104.15 | $104.20 |
| Purchase #2 | $11.32 | 4.269% | $11.8033 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $122.94 | 5.253% | $129.398 | $129.40 | $129.40 | $129.40 |
| Purchase #4 | $215.59 | 11.597% | $240.592 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $94.66 | 7.312% | $101.5815 | $101.58 | $101.60 | $101.60 |
| Purchase #6 | $169.50 | 4.847% | $177.7157 | $177.72 | $177.70 | $177.70 |
| Purchase #7 | $12.50 | 5.584% | $13.198 | $13.20 | $13.20 | $13.20 |
| 7 purchase totals = | $721.78 | $778.4424 | $778.44 | $778.45 | $778.50 | |