| 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 | $240.75 | 11.238% | $267.8055 | $267.81 | $267.80 | $267.80 |
| Purchase #2 | $29.42 | 6.137% | $31.2255 | $31.23 | $31.25 | $31.20 |
| Purchase #3 | $193.70 | 13.356% | $219.5706 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $55.51 | 13.555% | $63.0344 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $188.77 | 6.682% | $201.3836 | $201.38 | $201.40 | $201.40 |
| Purchase #6 | $119.99 | 4.167% | $124.99 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $26.97 | 4.874% | $28.2845 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $855.11 | $936.2941 | $936.29 | $936.35 | $936.30 | |