| 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 | $62.60 | 6.171% | $66.463 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $56.29 | 7.535% | $60.5315 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $188.52 | 5.544% | $198.9715 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $7.48 | 11.594% | $8.3472 | $8.35 | $8.35 | $8.30 |
| Purchase #5 | $99.71 | 10.334% | $110.014 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $156.38 | 12.448% | $175.8462 | $175.85 | $175.85 | $175.80 |
| Purchase #7 | $240.25 | 5.170% | $252.6709 | $252.67 | $252.65 | $252.70 |
| 7 purchase totals = | $811.23 | $872.8443 | $872.84 | $872.80 | $872.80 | |