| 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 | $249.41 | 11.506% | $278.1071 | $278.11 | $278.10 | $278.10 |
| Purchase #2 | $42.98 | 8.516% | $46.6402 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $29.77 | 5.638% | $31.4484 | $31.45 | $31.45 | $31.40 |
| Purchase #4 | $236.36 | 11.599% | $263.7754 | $263.78 | $263.80 | $263.80 |
| Purchase #5 | $59.76 | 11.470% | $66.6145 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $66.75 | 5.310% | $70.2944 | $70.29 | $70.30 | $70.30 |
| Purchase #7 | $230.34 | 3.739% | $238.9524 | $238.95 | $238.95 | $239.00 |
| 7 purchase totals = | $915.37 | $995.8324 | $995.83 | $995.85 | $995.80 | |