| 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 | $58.81 | 12.683% | $66.2689 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $57.87 | 7.301% | $62.0951 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $181.85 | 8.573% | $197.44 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $109.26 | 7.801% | $117.7834 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $32.54 | 9.700% | $35.6964 | $35.70 | $35.70 | $35.70 |
| Purchase #6 | $243.73 | 11.514% | $271.7931 | $271.79 | $271.80 | $271.80 |
| Purchase #7 | $102.69 | 13.541% | $116.5953 | $116.60 | $116.60 | $116.60 |
| 7 purchase totals = | $786.75 | $867.6722 | $867.68 | $867.70 | $867.70 | |