| 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 | $57.76 | 4.277% | $60.2304 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $112.79 | 6.837% | $120.5015 | $120.50 | $120.50 | $120.50 |
| Purchase #3 | $73.32 | 13.513% | $83.2277 | $83.23 | $83.25 | $83.20 |
| Purchase #4 | $77.90 | 4.712% | $81.5706 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $204.95 | 6.583% | $218.4419 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $191.59 | 13.713% | $217.8627 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $149.33 | 5.148% | $157.0175 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $867.64 | $938.8523 | $938.85 | $938.85 | $938.80 | |