| 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 | $78.40 | 7.347% | $84.16 | $84.16 | $84.15 | $84.20 |
| Purchase #2 | $53.57 | 10.668% | $59.2848 | $59.28 | $59.30 | $59.30 |
| Purchase #3 | $14.90 | 9.757% | $16.3538 | $16.35 | $16.35 | $16.40 |
| Purchase #4 | $38.34 | 7.418% | $41.1841 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $180.87 | 8.748% | $196.6925 | $196.69 | $196.70 | $196.70 |
| Purchase #6 | $162.71 | 11.316% | $181.1223 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $164.62 | 8.692% | $178.9288 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $693.41 | $757.7263 | $757.71 | $757.75 | $757.80 | |