| 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 | $56.51 | 13.266% | $64.0066 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $35.60 | 9.676% | $39.0447 | $39.04 | $39.05 | $39.00 |
| Purchase #3 | $144.93 | 8.563% | $157.3404 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $206.60 | 5.246% | $217.4382 | $217.44 | $217.45 | $217.40 |
| Purchase #5 | $201.41 | 11.778% | $225.1321 | $225.13 | $225.15 | $225.10 |
| Purchase #6 | $64.83 | 13.421% | $73.5308 | $73.53 | $73.55 | $73.50 |
| Purchase #7 | $174.64 | 12.509% | $196.4857 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $884.52 | $972.9785 | $972.98 | $973.05 | $972.80 | |