| 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 | $147.92 | 9.418% | $161.8511 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $33.43 | 8.123% | $36.1455 | $36.15 | $36.15 | $36.10 |
| Purchase #3 | $236.50 | 3.544% | $244.8816 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $5.39 | 8.274% | $5.836 | $5.84 | $5.85 | $5.80 |
| Purchase #5 | $68.44 | 9.520% | $74.9555 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $110.61 | 10.767% | $122.5194 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $92.76 | 9.152% | $101.2494 | $101.25 | $101.25 | $101.20 |
| 7 purchase totals = | $695.05 | $747.4385 | $747.45 | $747.45 | $747.40 | |