| 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 | $77.73 | 13.871% | $88.5119 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $10.62 | 10.248% | $11.7083 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $221.26 | 11.220% | $246.0854 | $246.09 | $246.10 | $246.10 |
| Purchase #4 | $64.25 | 10.180% | $70.7907 | $70.79 | $70.80 | $70.80 |
| Purchase #5 | $34.38 | 4.694% | $35.9938 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $129.77 | 12.244% | $145.659 | $145.66 | $145.65 | $145.70 |
| Purchase #7 | $93.25 | 5.625% | $98.4953 | $98.50 | $98.50 | $98.50 |
| 7 purchase totals = | $631.26 | $697.2444 | $697.25 | $697.25 | $697.30 | |