| 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 | $136.37 | 11.485% | $152.0321 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $238.63 | 7.564% | $256.68 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $113.82 | 5.357% | $119.9173 | $119.92 | $119.90 | $119.90 |
| Purchase #4 | $49.78 | 11.121% | $55.316 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $102.48 | 6.207% | $108.8409 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $75.60 | 4.508% | $79.008 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $38.52 | 10.780% | $42.6725 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $755.20 | $814.4668 | $814.47 | $814.45 | $814.40 | |