| 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 | $64.71 | 5.541% | $68.2956 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $166.51 | 6.355% | $177.0917 | $177.09 | $177.10 | $177.10 |
| Purchase #3 | $250.87 | 3.840% | $260.5034 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $161.57 | 4.510% | $168.8568 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $105.57 | 5.391% | $111.2613 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $176.60 | 6.350% | $187.8141 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $89.64 | 10.155% | $98.7429 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $1,015.47 | $1,072.5658 | $1,072.56 | $1,072.55 | $1,072.60 | |