| 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 | $59.70 | 3.208% | $61.6152 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $91.45 | 12.278% | $102.6782 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $112.84 | 13.821% | $128.4356 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $225.85 | 12.584% | $254.271 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $236.41 | 9.716% | $259.3796 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $201.43 | 3.735% | $208.9534 | $208.95 | $208.95 | $209.00 |
| Purchase #7 | $104.53 | 8.328% | $113.2353 | $113.24 | $113.25 | $113.20 |
| 7 purchase totals = | $1,032.21 | $1,128.5683 | $1,128.58 | $1,128.60 | $1,128.60 | |