| 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 | $23.77 | 13.752% | $27.0389 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $173.34 | 5.570% | $182.995 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $177.91 | 6.331% | $189.1735 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $72.83 | 10.195% | $80.255 | $80.26 | $80.25 | $80.30 |
| Purchase #5 | $12.68 | 12.691% | $14.2892 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $100.97 | 9.684% | $110.7479 | $110.75 | $110.75 | $110.70 |
| Purchase #7 | $75.76 | 9.259% | $82.7746 | $82.77 | $82.75 | $82.80 |
| 7 purchase totals = | $637.26 | $687.2741 | $687.28 | $687.25 | $687.30 | |