| 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 | $110.74 | 8.380% | $120.02 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $152.63 | 10.710% | $168.9767 | $168.98 | $169.00 | $169.00 |
| Purchase #3 | $145.60 | 11.445% | $162.2639 | $162.26 | $162.25 | $162.30 |
| Purchase #4 | $78.48 | 9.597% | $86.0117 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $25.99 | 13.514% | $29.5023 | $29.50 | $29.50 | $29.50 |
| Purchase #6 | $106.52 | 12.423% | $119.753 | $119.75 | $119.75 | $119.80 |
| Purchase #7 | $113.99 | 9.713% | $125.0618 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $733.95 | $811.5894 | $811.58 | $811.55 | $811.70 | |