| 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 | $127.90 | 11.474% | $142.5752 | $142.58 | $142.60 | $142.60 |
| Purchase #2 | $214.42 | 8.131% | $231.8545 | $231.85 | $231.85 | $231.90 |
| Purchase #3 | $41.56 | 13.553% | $47.1926 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $50.44 | 4.125% | $52.5207 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $25.76 | 6.783% | $27.5073 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $229.56 | 5.493% | $242.1697 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $64.48 | 13.706% | $73.3176 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $754.12 | $817.1376 | $817.14 | $817.10 | $817.20 | |