| 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 | $141.56 | 13.778% | $161.0641 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $223.69 | 9.310% | $244.5155 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $205.58 | 7.723% | $221.4569 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $208.43 | 5.478% | $219.8478 | $219.85 | $219.85 | $219.80 |
| Purchase #5 | $121.59 | 10.474% | $134.3253 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $5.37 | 9.827% | $5.8977 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $57.82 | 7.331% | $62.0588 | $62.06 | $62.05 | $62.10 |
| 7 purchase totals = | $964.04 | $1,049.1661 | $1,049.18 | $1,049.15 | $1,049.20 | |