| 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 | $81.39 | 3.113% | $83.9237 | $83.92 | $83.90 | $83.90 |
| Purchase #2 | $103.62 | 4.640% | $108.428 | $108.43 | $108.45 | $108.40 |
| Purchase #3 | $153.33 | 12.568% | $172.6005 | $172.60 | $172.60 | $172.60 |
| Purchase #4 | $79.28 | 8.740% | $86.2091 | $86.21 | $86.20 | $86.20 |
| Purchase #5 | $189.68 | 3.130% | $195.617 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $53.78 | 12.344% | $60.4186 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $244.49 | 4.703% | $255.9884 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $905.57 | $963.1853 | $963.19 | $963.15 | $963.10 | |