| 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 | $214.56 | 7.467% | $230.5812 | $230.58 | $230.60 | $230.60 |
| Purchase #2 | $144.52 | 8.252% | $156.4458 | $156.45 | $156.45 | $156.40 |
| Purchase #3 | $228.45 | 5.848% | $241.8098 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $68.42 | 5.448% | $72.1475 | $72.15 | $72.15 | $72.10 |
| Purchase #5 | $151.75 | 5.310% | $159.8079 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $23.31 | 7.646% | $25.0923 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $26.30 | 6.536% | $28.019 | $28.02 | $28.00 | $28.00 |
| 7 purchase totals = | $857.31 | $913.9035 | $913.91 | $913.90 | $913.80 | |