| 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 | $53.69 | 3.271% | $55.4462 | $55.45 | $55.45 | $55.40 |
| Purchase #2 | $84.91 | 10.572% | $93.8867 | $93.89 | $93.90 | $93.90 |
| Purchase #3 | $113.37 | 10.169% | $124.8986 | $124.90 | $124.90 | $124.90 |
| Purchase #4 | $172.44 | 11.512% | $192.2913 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $101.93 | 11.362% | $113.5113 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $41.80 | 13.163% | $47.3021 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $169.29 | 3.663% | $175.4911 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $737.43 | $802.8273 | $802.83 | $802.85 | $802.80 | |