| 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 | $81.87 | 5.439% | $86.3229 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $98.49 | 12.188% | $110.494 | $110.49 | $110.50 | $110.50 |
| Purchase #3 | $148.53 | 8.748% | $161.5234 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $217.26 | 13.533% | $246.6618 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $246.60 | 13.312% | $279.4274 | $279.43 | $279.45 | $279.40 |
| Purchase #6 | $167.90 | 10.166% | $184.9687 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $77.39 | 12.230% | $86.8548 | $86.85 | $86.85 | $86.90 |
| 7 purchase totals = | $1,038.04 | $1,156.2530 | $1,156.24 | $1,156.20 | $1,156.30 | |