| 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 | $42.93 | 3.869% | $44.591 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $45.39 | 9.337% | $49.6281 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $201.70 | 10.816% | $223.5159 | $223.52 | $223.50 | $223.50 |
| Purchase #4 | $67.46 | 12.348% | $75.79 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $186.46 | 3.383% | $192.7679 | $192.77 | $192.75 | $192.80 |
| Purchase #6 | $69.32 | 7.727% | $74.6764 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $113.78 | 5.760% | $120.3337 | $120.33 | $120.35 | $120.30 |
| 7 purchase totals = | $727.04 | $781.3030 | $781.31 | $781.35 | $781.30 | |