| 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 | $136.52 | 4.219% | $142.2798 | $142.28 | $142.30 | $142.30 |
| Purchase #2 | $90.29 | 3.621% | $93.5594 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $169.56 | 5.119% | $178.2398 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $98.92 | 10.860% | $109.6627 | $109.66 | $109.65 | $109.70 |
| Purchase #5 | $231.53 | 11.454% | $258.0494 | $258.05 | $258.05 | $258.00 |
| Purchase #6 | $17.64 | 7.437% | $18.9519 | $18.95 | $18.95 | $19.00 |
| Purchase #7 | $117.30 | 6.841% | $125.3245 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $861.76 | $926.0675 | $926.06 | $926.05 | $926.10 | |