| 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 | $86.71 | 8.588% | $94.1567 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $194.57 | 3.506% | $201.3916 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $17.61 | 5.361% | $18.5541 | $18.55 | $18.55 | $18.60 |
| Purchase #4 | $62.40 | 13.290% | $70.693 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $99.73 | 8.461% | $108.1682 | $108.17 | $108.15 | $108.20 |
| Purchase #6 | $109.91 | 7.707% | $118.3808 | $118.38 | $118.40 | $118.40 |
| Purchase #7 | $78.73 | 8.293% | $85.2591 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $649.66 | $696.6035 | $696.60 | $696.60 | $696.80 | |