| 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 | $7.96 | 11.118% | $8.845 | $8.85 | $8.85 | $8.80 |
| Purchase #2 | $88.69 | 5.569% | $93.6291 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $95.54 | 8.105% | $103.2835 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $247.35 | 12.167% | $277.4451 | $277.45 | $277.45 | $277.40 |
| Purchase #5 | $115.35 | 6.565% | $122.9227 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $231.85 | 5.160% | $243.8135 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $57.30 | 10.150% | $63.116 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $844.04 | $913.0549 | $913.06 | $913.05 | $912.90 | |