| 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 | $25.70 | 13.786% | $29.243 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $95.54 | 12.121% | $107.1204 | $107.12 | $107.10 | $107.10 |
| Purchase #3 | $84.93 | 6.364% | $90.3349 | $90.33 | $90.35 | $90.30 |
| Purchase #4 | $94.86 | 10.291% | $104.622 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $213.56 | 12.300% | $239.8279 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $214.65 | 8.601% | $233.112 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $132.65 | 11.562% | $147.987 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $861.89 | $952.2472 | $952.24 | $952.25 | $952.10 | |