| 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 | $44.25 | 4.826% | $46.3855 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $89.96 | 8.623% | $97.7173 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $54.55 | 8.306% | $59.0809 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $113.36 | 8.150% | $122.5988 | $122.60 | $122.60 | $122.60 |
| Purchase #5 | $162.75 | 5.406% | $171.5483 | $171.55 | $171.55 | $171.50 |
| Purchase #6 | $226.70 | 13.175% | $256.5677 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $193.35 | 9.494% | $211.7066 | $211.71 | $211.70 | $211.70 |
| 7 purchase totals = | $884.92 | $965.6051 | $965.62 | $965.60 | $965.60 | |