| 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 | $53.38 | 8.666% | $58.0059 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $175.40 | 7.833% | $189.1391 | $189.14 | $189.15 | $189.10 |
| Purchase #3 | $155.57 | 10.256% | $171.5253 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $38.58 | 13.740% | $43.8809 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $154.61 | 5.557% | $163.2017 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $61.64 | 6.756% | $65.8044 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $108.30 | 5.159% | $113.8872 | $113.89 | $113.90 | $113.90 |
| 7 purchase totals = | $747.48 | $805.4445 | $805.45 | $805.50 | $805.40 | |