| 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 | $81.59 | 8.716% | $88.7014 | $88.70 | $88.70 | $88.70 |
| Purchase #2 | $187.94 | 5.257% | $197.82 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $93.61 | 6.795% | $99.9708 | $99.97 | $99.95 | $100.00 |
| Purchase #4 | $95.78 | 5.211% | $100.7711 | $100.77 | $100.75 | $100.80 |
| Purchase #5 | $10.30 | 8.332% | $11.1582 | $11.16 | $11.15 | $11.20 |
| Purchase #6 | $152.71 | 3.380% | $157.8716 | $157.87 | $157.85 | $157.90 |
| Purchase #7 | $60.26 | 9.142% | $65.769 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $682.19 | $722.0621 | $722.06 | $721.95 | $722.20 | |