| 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 | $56.87 | 6.650% | $60.6519 | $60.65 | $60.65 | $60.70 |
| Purchase #2 | $64.95 | 9.774% | $71.2982 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $191.67 | 9.479% | $209.8384 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $188.91 | 8.358% | $204.6991 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $82.75 | 9.364% | $90.4987 | $90.50 | $90.50 | $90.50 |
| Purchase #6 | $42.66 | 8.714% | $46.3774 | $46.38 | $46.40 | $46.40 |
| Purchase #7 | $197.69 | 11.686% | $220.7921 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $825.50 | $904.1558 | $904.16 | $904.20 | $904.20 | |