| 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 | $23.30 | 6.530% | $24.8215 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $171.98 | 13.786% | $195.6892 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $97.48 | 13.317% | $110.4614 | $110.46 | $110.45 | $110.50 |
| Purchase #4 | $10.39 | 3.765% | $10.7812 | $10.78 | $10.80 | $10.80 |
| Purchase #5 | $225.44 | 9.737% | $247.3911 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $234.80 | 4.252% | $244.7837 | $244.78 | $244.80 | $244.80 |
| Purchase #7 | $66.54 | 3.842% | $69.0965 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $829.93 | $903.0246 | $903.02 | $903.05 | $903.10 | |