| 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 | $87.79 | 6.208% | $93.24 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $95.91 | 6.865% | $102.4942 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $85.54 | 12.493% | $96.2265 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $242.34 | 4.270% | $252.6879 | $252.69 | $252.70 | $252.70 |
| Purchase #5 | $14.60 | 12.190% | $16.3797 | $16.38 | $16.40 | $16.40 |
| Purchase #6 | $192.50 | 6.290% | $204.6083 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $52.39 | 10.195% | $57.7312 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $771.07 | $823.3678 | $823.37 | $823.45 | $823.30 | |