| 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 | $126.93 | 7.212% | $136.0842 | $136.08 | $136.10 | $136.10 |
| Purchase #2 | $71.34 | 7.422% | $76.6349 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $145.29 | 11.739% | $162.3456 | $162.35 | $162.35 | $162.30 |
| Purchase #4 | $37.65 | 10.872% | $41.7433 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $224.31 | 6.351% | $238.5559 | $238.56 | $238.55 | $238.60 |
| Purchase #6 | $157.61 | 4.672% | $164.9735 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $51.75 | 13.474% | $58.7228 | $58.72 | $58.70 | $58.70 |
| 7 purchase totals = | $814.88 | $879.0602 | $879.05 | $879.05 | $879.00 | |