| 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 | $130.58 | 7.809% | $140.777 | $140.78 | $140.80 | $140.80 |
| Purchase #2 | $151.28 | 11.215% | $168.2461 | $168.25 | $168.25 | $168.20 |
| Purchase #3 | $109.37 | 6.361% | $116.327 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $22.62 | 5.135% | $23.7815 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $247.87 | 11.484% | $276.3354 | $276.34 | $276.35 | $276.30 |
| Purchase #6 | $38.86 | 10.512% | $42.945 | $42.95 | $42.95 | $42.90 |
| Purchase #7 | $23.96 | 3.465% | $24.7902 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $724.54 | $793.2022 | $793.22 | $793.30 | $793.10 | |