| 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 | $46.39 | 13.394% | $52.6035 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $105.72 | 5.223% | $111.2418 | $111.24 | $111.25 | $111.20 |
| Purchase #3 | $82.26 | 3.295% | $84.9705 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $101.48 | 6.220% | $107.7921 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $37.66 | 9.192% | $41.1217 | $41.12 | $41.10 | $41.10 |
| Purchase #6 | $177.66 | 3.642% | $184.1304 | $184.13 | $184.15 | $184.10 |
| Purchase #7 | $151.72 | 7.314% | $162.8168 | $162.82 | $162.80 | $162.80 |
| 7 purchase totals = | $702.89 | $744.6768 | $744.67 | $744.65 | $744.60 | |