| 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 | $108.49 | 7.308% | $116.4184 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $43.56 | 8.142% | $47.1067 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $48.91 | 4.626% | $51.1726 | $51.17 | $51.15 | $51.20 |
| Purchase #4 | $31.55 | 8.552% | $34.2482 | $34.25 | $34.25 | $34.20 |
| Purchase #5 | $201.57 | 13.139% | $228.0543 | $228.05 | $228.05 | $228.10 |
| Purchase #6 | $164.63 | 12.137% | $184.6111 | $184.61 | $184.60 | $184.60 |
| Purchase #7 | $206.72 | 3.308% | $213.5583 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $805.43 | $875.1696 | $875.17 | $875.10 | $875.20 | |