| 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 | $136.77 | 3.273% | $141.2465 | $141.25 | $141.25 | $141.20 |
| Purchase #2 | $51.61 | 11.670% | $57.6329 | $57.63 | $57.65 | $57.60 |
| Purchase #3 | $58.91 | 8.125% | $63.6964 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $213.40 | 3.554% | $220.9842 | $220.98 | $221.00 | $221.00 |
| Purchase #5 | $197.70 | 11.229% | $219.8997 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $82.96 | 12.844% | $93.6154 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $85.75 | 6.402% | $91.2397 | $91.24 | $91.25 | $91.20 |
| 7 purchase totals = | $827.10 | $888.3148 | $888.32 | $888.35 | $888.20 | |