| 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 | $66.76 | 12.292% | $74.9661 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $187.58 | 3.615% | $194.361 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $231.42 | 5.343% | $243.7848 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $20.55 | 10.601% | $22.7285 | $22.73 | $22.75 | $22.70 |
| Purchase #5 | $10.82 | 12.598% | $12.1831 | $12.18 | $12.20 | $12.20 |
| Purchase #6 | $68.85 | 12.774% | $77.6449 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $243.51 | 5.158% | $256.0702 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $829.49 | $881.7386 | $881.73 | $881.75 | $881.80 | |