| 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 | $62.62 | 6.710% | $66.8218 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $55.85 | 8.590% | $60.6475 | $60.65 | $60.65 | $60.60 |
| Purchase #3 | $219.42 | 4.852% | $230.0663 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $20.40 | 12.169% | $22.8825 | $22.88 | $22.90 | $22.90 |
| Purchase #5 | $94.81 | 12.412% | $106.5778 | $106.58 | $106.60 | $106.60 |
| Purchase #6 | $86.69 | 9.385% | $94.8259 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $117.56 | 12.500% | $132.255 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $657.35 | $714.0768 | $714.09 | $714.10 | $714.10 | |