| 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 | $84.60 | 12.114% | $94.8484 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $18.96 | 5.812% | $20.062 | $20.06 | $20.05 | $20.10 |
| Purchase #3 | $243.97 | 9.744% | $267.7424 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $19.85 | 10.137% | $21.8622 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $62.74 | 8.116% | $67.832 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $54.54 | 4.591% | $57.0439 | $57.04 | $57.05 | $57.00 |
| Purchase #7 | $181.47 | 5.672% | $191.763 | $191.76 | $191.75 | $191.80 |
| 7 purchase totals = | $666.13 | $721.1539 | $721.14 | $721.15 | $721.10 | |