| 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 | $221.27 | 8.147% | $239.2969 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $44.25 | 13.464% | $50.2078 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $41.56 | 11.169% | $46.2018 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $171.78 | 3.698% | $178.1324 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $94.55 | 9.619% | $103.6448 | $103.64 | $103.65 | $103.60 |
| Purchase #6 | $37.72 | 3.433% | $39.0149 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $98.34 | 6.583% | $104.8137 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $709.47 | $761.3123 | $761.30 | $761.30 | $761.20 | |