| 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 | $87.51 | 4.472% | $91.4234 | $91.42 | $91.40 | $91.40 |
| Purchase #2 | $56.85 | 5.679% | $60.0785 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $189.69 | 13.288% | $214.896 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $103.38 | 6.571% | $110.1731 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $188.78 | 13.478% | $214.2238 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $170.45 | 11.794% | $190.5529 | $190.55 | $190.55 | $190.60 |
| Purchase #7 | $85.40 | 3.377% | $88.284 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $882.06 | $969.6317 | $969.62 | $969.60 | $969.70 | |