| 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 | $68.92 | 4.519% | $72.0345 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $214.74 | 7.148% | $230.0896 | $230.09 | $230.10 | $230.10 |
| Purchase #3 | $206.49 | 3.386% | $213.4818 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $243.87 | 6.226% | $259.0533 | $259.05 | $259.05 | $259.10 |
| Purchase #5 | $149.60 | 13.464% | $169.7421 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $119.99 | 13.146% | $135.7639 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $110.47 | 7.383% | $118.626 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $1,114.08 | $1,198.7912 | $1,198.78 | $1,198.85 | $1,198.80 | |