| 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 | $81.32 | 12.863% | $91.7802 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $66.36 | 4.835% | $69.5685 | $69.57 | $69.55 | $69.60 |
| Purchase #3 | $150.92 | 3.831% | $156.7017 | $156.70 | $156.70 | $156.70 |
| Purchase #4 | $33.43 | 8.536% | $36.2836 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $65.30 | 7.363% | $70.108 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $184.69 | 5.858% | $195.5091 | $195.51 | $195.50 | $195.50 |
| Purchase #7 | $202.27 | 12.792% | $228.1444 | $228.14 | $228.15 | $228.10 |
| 7 purchase totals = | $784.29 | $848.0955 | $848.09 | $848.10 | $848.10 | |