| 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 | $33.60 | 5.783% | $35.5431 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $115.39 | 13.187% | $130.6065 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $155.70 | 10.763% | $172.458 | $172.46 | $172.45 | $172.50 |
| Purchase #4 | $174.85 | 9.217% | $190.9659 | $190.97 | $190.95 | $191.00 |
| Purchase #5 | $163.55 | 8.819% | $177.9735 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $69.87 | 8.860% | $76.0605 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $31.42 | 3.648% | $32.5662 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $744.38 | $816.1737 | $816.18 | $816.10 | $816.30 | |