| 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 | $235.89 | 10.142% | $259.814 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $63.43 | 8.861% | $69.0505 | $69.05 | $69.05 | $69.10 |
| Purchase #3 | $63.89 | 13.584% | $72.5688 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $154.75 | 9.715% | $169.784 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $42.99 | 4.224% | $44.8059 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $70.55 | 9.331% | $77.133 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $230.61 | 12.585% | $259.6323 | $259.63 | $259.65 | $259.60 |
| 7 purchase totals = | $862.11 | $952.7885 | $952.78 | $952.80 | $952.80 | |