| 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 | $38.65 | 3.692% | $40.077 | $40.08 | $40.10 | $40.10 |
| Purchase #2 | $72.77 | 6.835% | $77.7438 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $217.37 | 3.216% | $224.3606 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $220.91 | 11.415% | $246.1269 | $246.13 | $246.15 | $246.10 |
| Purchase #5 | $181.33 | 11.140% | $201.5302 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $205.70 | 9.276% | $224.7807 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $80.41 | 11.609% | $89.7448 | $89.74 | $89.75 | $89.70 |
| 7 purchase totals = | $1,017.14 | $1,104.3640 | $1,104.36 | $1,104.45 | $1,104.30 | |