| 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 | $93.58 | 4.805% | $98.0765 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $240.51 | 7.491% | $258.5266 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $18.65 | 6.564% | $19.8742 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $132.98 | 7.445% | $142.8804 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $232.41 | 10.756% | $257.408 | $257.41 | $257.40 | $257.40 |
| Purchase #6 | $148.69 | 8.560% | $161.4179 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $136.92 | 8.843% | $149.0278 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $1,003.74 | $1,087.2114 | $1,087.22 | $1,087.25 | $1,087.20 | |