| 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 | $91.34 | 5.485% | $96.35 | $96.35 | $96.35 | $96.40 |
| Purchase #2 | $247.73 | 12.545% | $278.8077 | $278.81 | $278.80 | $278.80 |
| Purchase #3 | $86.30 | 8.760% | $93.8599 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $152.38 | 9.117% | $166.2725 | $166.27 | $166.25 | $166.30 |
| Purchase #5 | $82.98 | 3.237% | $85.6661 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $72.29 | 4.111% | $75.2618 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $137.69 | 8.764% | $149.7572 | $149.76 | $149.75 | $149.80 |
| 7 purchase totals = | $870.71 | $945.9752 | $945.98 | $945.90 | $946.20 | |