| 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 | $72.87 | 4.323% | $76.0202 | $76.02 | $76.00 | $76.00 |
| Purchase #2 | $250.95 | 11.266% | $279.222 | $279.22 | $279.20 | $279.20 |
| Purchase #3 | $209.90 | 9.424% | $229.681 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $96.78 | 9.190% | $105.6741 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $224.26 | 12.106% | $251.4089 | $251.41 | $251.40 | $251.40 |
| Purchase #6 | $35.41 | 10.767% | $39.2226 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $131.66 | 9.710% | $144.4442 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $1,021.83 | $1,125.6730 | $1,125.66 | $1,125.60 | $1,125.60 | |