| 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 | $145.55 | 11.764% | $162.6725 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $65.67 | 4.864% | $68.8642 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $41.54 | 13.636% | $47.2044 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $232.38 | 4.628% | $243.1345 | $243.13 | $243.15 | $243.10 |
| Purchase #5 | $146.89 | 11.454% | $163.7148 | $163.71 | $163.70 | $163.70 |
| Purchase #6 | $231.29 | 6.756% | $246.916 | $246.92 | $246.90 | $246.90 |
| Purchase #7 | $217.44 | 12.434% | $244.4765 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $1,080.76 | $1,176.9829 | $1,176.97 | $1,176.95 | $1,177.00 | |