| 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 | $56.84 | 10.689% | $62.9156 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $222.96 | 9.271% | $243.6306 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $83.62 | 11.335% | $93.0983 | $93.10 | $93.10 | $93.10 |
| Purchase #4 | $188.97 | 7.131% | $202.4455 | $202.45 | $202.45 | $202.40 |
| Purchase #5 | $100.55 | 5.197% | $105.7756 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $228.66 | 12.515% | $257.2768 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $102.73 | 8.470% | $111.4312 | $111.43 | $111.45 | $111.40 |
| 7 purchase totals = | $984.33 | $1,076.5736 | $1,076.59 | $1,076.65 | $1,076.50 | |