| 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 | $67.72 | 11.668% | $75.6216 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $93.56 | 7.614% | $100.6837 | $100.68 | $100.70 | $100.70 |
| Purchase #3 | $133.99 | 9.129% | $146.2219 | $146.22 | $146.20 | $146.20 |
| Purchase #4 | $62.55 | 8.162% | $67.6553 | $67.66 | $67.65 | $67.70 |
| Purchase #5 | $183.96 | 13.195% | $208.2335 | $208.23 | $208.25 | $208.20 |
| Purchase #6 | $26.37 | 7.428% | $28.3288 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $219.55 | 4.179% | $228.725 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $787.70 | $855.4698 | $855.47 | $855.50 | $855.40 | |