| 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 | $44.48 | 9.667% | $48.7799 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $171.38 | 10.272% | $188.9842 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $200.63 | 11.608% | $223.9191 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $42.45 | 4.377% | $44.308 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $105.80 | 11.120% | $117.565 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $41.40 | 7.281% | $44.4143 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $181.96 | 9.330% | $198.9369 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $788.10 | $866.9074 | $866.91 | $866.90 | $866.90 | |