| 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 | $80.88 | 6.643% | $86.2529 | $86.25 | $86.25 | $86.30 |
| Purchase #2 | $95.92 | 6.684% | $102.3313 | $102.33 | $102.35 | $102.30 |
| Purchase #3 | $46.37 | 10.233% | $51.115 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $106.86 | 9.103% | $116.5875 | $116.59 | $116.60 | $116.60 |
| Purchase #5 | $197.28 | 3.372% | $203.9323 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $14.63 | 11.379% | $16.2947 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $209.69 | 10.800% | $232.3365 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $751.63 | $808.8502 | $808.85 | $808.90 | $808.80 | |