| 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 | $224.45 | 13.632% | $255.047 | $255.05 | $255.05 | $255.00 |
| Purchase #2 | $20.62 | 7.654% | $22.1983 | $22.20 | $22.20 | $22.20 |
| Purchase #3 | $21.78 | 12.384% | $24.4772 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $50.66 | 9.337% | $55.3901 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $23.37 | 8.297% | $25.309 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $101.93 | 7.674% | $109.7521 | $109.75 | $109.75 | $109.80 |
| Purchase #7 | $23.58 | 10.262% | $25.9998 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $466.39 | $518.1735 | $518.18 | $518.20 | $518.20 | |