| 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 | $196.43 | 3.597% | $203.4956 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $62.83 | 10.710% | $69.5591 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $86.60 | 9.274% | $94.6313 | $94.63 | $94.65 | $94.60 |
| Purchase #4 | $38.25 | 7.747% | $41.2132 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $54.70 | 8.769% | $59.4966 | $59.50 | $59.50 | $59.50 |
| Purchase #6 | $177.35 | 11.806% | $198.2879 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $150.87 | 10.318% | $166.4368 | $166.44 | $166.45 | $166.40 |
| 7 purchase totals = | $767.03 | $833.1205 | $833.13 | $833.15 | $833.10 | |