| 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 | $93.43 | 6.250% | $99.2694 | $99.27 | $99.25 | $99.30 |
| Purchase #2 | $115.75 | 8.229% | $125.2751 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $239.83 | 12.445% | $269.6768 | $269.68 | $269.70 | $269.70 |
| Purchase #4 | $73.86 | 12.483% | $83.0799 | $83.08 | $83.10 | $83.10 |
| Purchase #5 | $101.75 | 5.798% | $107.6495 | $107.65 | $107.65 | $107.60 |
| Purchase #6 | $45.49 | 7.650% | $48.97 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $145.56 | 10.322% | $160.5847 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $815.67 | $894.5054 | $894.51 | $894.55 | $894.60 | |