| 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 | $184.95 | 5.221% | $194.6062 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $110.39 | 12.647% | $124.351 | $124.35 | $124.35 | $124.40 |
| Purchase #3 | $73.67 | 6.479% | $78.4431 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $73.53 | 8.674% | $79.908 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $108.26 | 13.833% | $123.2356 | $123.24 | $123.25 | $123.20 |
| Purchase #6 | $73.34 | 11.125% | $81.4991 | $81.50 | $81.50 | $81.50 |
| Purchase #7 | $102.47 | 7.657% | $110.3161 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $726.61 | $792.3591 | $792.37 | $792.35 | $792.30 | |