| 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 | $188.61 | 6.440% | $200.7565 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $51.52 | 11.832% | $57.6158 | $57.62 | $57.60 | $57.60 |
| Purchase #3 | $91.72 | 3.303% | $94.7495 | $94.75 | $94.75 | $94.70 |
| Purchase #4 | $41.55 | 11.743% | $46.4292 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $29.25 | 7.789% | $31.5283 | $31.53 | $31.55 | $31.50 |
| Purchase #6 | $207.69 | 3.252% | $214.4441 | $214.44 | $214.45 | $214.40 |
| Purchase #7 | $134.67 | 5.250% | $141.7402 | $141.74 | $141.75 | $141.70 |
| 7 purchase totals = | $745.01 | $787.2636 | $787.27 | $787.30 | $787.10 | |