| 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 | $53.82 | 9.115% | $58.7257 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $21.63 | 10.249% | $23.8469 | $23.85 | $23.85 | $23.80 |
| Purchase #3 | $239.90 | 12.419% | $269.6932 | $269.69 | $269.70 | $269.70 |
| Purchase #4 | $197.28 | 10.562% | $218.1167 | $218.12 | $218.10 | $218.10 |
| Purchase #5 | $91.27 | 13.656% | $103.7338 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $56.76 | 9.663% | $62.2447 | $62.24 | $62.25 | $62.20 |
| Purchase #7 | $55.97 | 9.660% | $61.3767 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $716.63 | $797.7377 | $797.74 | $797.80 | $797.60 | |