| 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 | $23.32 | 6.556% | $24.8489 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $120.52 | 10.342% | $132.9842 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $155.67 | 4.168% | $162.1583 | $162.16 | $162.15 | $162.20 |
| Purchase #4 | $220.55 | 11.291% | $245.4523 | $245.45 | $245.45 | $245.50 |
| Purchase #5 | $146.29 | 13.664% | $166.2791 | $166.28 | $166.30 | $166.30 |
| Purchase #6 | $14.78 | 3.382% | $15.2799 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $231.66 | 8.612% | $251.6106 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $912.79 | $998.6133 | $998.61 | $998.65 | $998.70 | |