| 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 | $192.38 | 9.194% | $210.0674 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $75.33 | 12.439% | $84.7003 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $154.61 | 8.301% | $167.4442 | $167.44 | $167.45 | $167.40 |
| Purchase #4 | $27.62 | 7.115% | $29.5852 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $70.85 | 5.364% | $74.6504 | $74.65 | $74.65 | $74.70 |
| Purchase #6 | $8.72 | 12.536% | $9.8131 | $9.81 | $9.80 | $9.80 |
| Purchase #7 | $76.41 | 12.697% | $86.1118 | $86.11 | $86.10 | $86.10 |
| 7 purchase totals = | $605.92 | $662.3724 | $662.37 | $662.35 | $662.40 | |