| 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 | $102.56 | 10.491% | $113.3196 | $113.32 | $113.30 | $113.30 |
| Purchase #2 | $114.62 | 6.749% | $122.3557 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $12.76 | 11.400% | $14.2146 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $25.97 | 7.134% | $27.8227 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $250.72 | 10.609% | $277.3189 | $277.32 | $277.30 | $277.30 |
| Purchase #6 | $38.91 | 9.271% | $42.5173 | $42.52 | $42.50 | $42.50 |
| Purchase #7 | $67.65 | 10.801% | $74.9569 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $613.19 | $672.5057 | $672.51 | $672.40 | $672.50 | |