| 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 | $96.47 | 7.438% | $103.6454 | $103.65 | $103.65 | $103.60 |
| Purchase #2 | $131.56 | 6.457% | $140.0548 | $140.05 | $140.05 | $140.10 |
| Purchase #3 | $72.45 | 3.208% | $74.7742 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $17.56 | 6.748% | $18.7449 | $18.74 | $18.75 | $18.70 |
| Purchase #5 | $44.70 | 13.452% | $50.713 | $50.71 | $50.70 | $50.70 |
| Purchase #6 | $209.26 | 13.272% | $237.033 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $98.52 | 9.595% | $107.973 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $670.52 | $732.9383 | $732.92 | $732.90 | $732.90 | |