| 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 | $119.57 | 3.325% | $123.5457 | $123.55 | $123.55 | $123.50 |
| Purchase #2 | $48.43 | 5.118% | $50.9086 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $23.87 | 3.590% | $24.7269 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $57.42 | 5.186% | $60.3978 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $214.64 | 7.394% | $230.5105 | $230.51 | $230.50 | $230.50 |
| Purchase #6 | $180.78 | 12.143% | $202.7321 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $195.57 | 7.648% | $210.5272 | $210.53 | $210.55 | $210.50 |
| 7 purchase totals = | $840.28 | $903.3488 | $903.36 | $903.40 | $903.20 | |