| 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 | $71.42 | 6.816% | $76.288 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $230.82 | 5.263% | $242.9681 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $33.84 | 7.421% | $36.3513 | $36.35 | $36.35 | $36.40 |
| Purchase #4 | $27.28 | 6.760% | $29.1241 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $103.72 | 5.390% | $109.3105 | $109.31 | $109.30 | $109.30 |
| Purchase #6 | $131.32 | 12.679% | $147.9701 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $195.59 | 10.219% | $215.5773 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $793.99 | $857.5894 | $857.59 | $857.55 | $857.70 | |