| 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 | $146.90 | 4.505% | $153.5178 | $153.52 | $153.50 | $153.50 |
| Purchase #2 | $107.37 | 3.446% | $111.07 | $111.07 | $111.05 | $111.10 |
| Purchase #3 | $82.29 | 13.350% | $93.2757 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $31.39 | 13.810% | $35.725 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $117.68 | 6.586% | $125.4304 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $52.56 | 8.557% | $57.0576 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $39.34 | 9.303% | $42.9998 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $577.53 | $619.0763 | $619.09 | $619.10 | $619.10 | |