| 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 | $103.99 | 8.766% | $113.1058 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $86.78 | 7.427% | $93.2252 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $39.29 | 13.783% | $44.7053 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $75.29 | 7.424% | $80.8795 | $80.88 | $80.90 | $80.90 |
| Purchase #5 | $129.61 | 7.470% | $139.2919 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $157.79 | 9.576% | $172.9 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $119.48 | 12.590% | $134.5225 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $712.23 | $778.6302 | $778.64 | $778.65 | $778.60 | |