| 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 | $44.83 | 13.562% | $50.9098 | $50.91 | $50.90 | $50.90 |
| Purchase #2 | $180.51 | 3.430% | $186.7015 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $141.81 | 5.411% | $149.4833 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $131.61 | 7.201% | $141.0872 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $41.63 | 3.470% | $43.0746 | $43.07 | $43.05 | $43.10 |
| Purchase #6 | $43.94 | 6.196% | $46.6625 | $46.66 | $46.65 | $46.70 |
| Purchase #7 | $164.85 | 11.711% | $184.1556 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $749.18 | $802.0745 | $802.07 | $802.05 | $802.20 | |