| 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 | $116.63 | 4.818% | $122.2492 | $122.25 | $122.25 | $122.20 |
| Purchase #2 | $106.95 | 9.341% | $116.9402 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $239.97 | 4.111% | $249.8352 | $249.84 | $249.85 | $249.80 |
| Purchase #4 | $96.99 | 11.644% | $108.2835 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $126.56 | 6.255% | $134.4763 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $26.56 | 11.359% | $29.577 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $108.60 | 3.817% | $112.7453 | $112.75 | $112.75 | $112.70 |
| 7 purchase totals = | $822.26 | $874.1067 | $874.12 | $874.20 | $874.00 | |