| 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 | $15.33 | 12.128% | $17.1892 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $168.76 | 9.410% | $184.6403 | $184.64 | $184.65 | $184.60 |
| Purchase #3 | $31.77 | 8.160% | $34.3624 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $11.66 | 10.517% | $12.8863 | $12.89 | $12.90 | $12.90 |
| Purchase #5 | $22.65 | 8.260% | $24.5209 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $63.36 | 11.814% | $70.8454 | $70.85 | $70.85 | $70.80 |
| Purchase #7 | $30.88 | 10.825% | $34.2228 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $344.41 | $378.6673 | $378.67 | $378.65 | $378.60 | |