| 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 | $35.84 | 3.612% | $37.1345 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $219.92 | 10.483% | $242.9742 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $35.73 | 11.264% | $39.7546 | $39.75 | $39.75 | $39.80 |
| Purchase #4 | $148.39 | 9.364% | $162.2852 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $36.79 | 11.777% | $41.1228 | $41.12 | $41.10 | $41.10 |
| Purchase #6 | $212.33 | 6.761% | $226.6856 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $46.37 | 13.106% | $52.4473 | $52.45 | $52.45 | $52.40 |
| 7 purchase totals = | $735.37 | $802.4042 | $802.40 | $802.40 | $802.40 | |