| 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 | $28.47 | 8.338% | $30.8438 | $30.84 | $30.85 | $30.80 |
| Purchase #2 | $34.76 | 8.341% | $37.6593 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $36.54 | 7.836% | $39.4033 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $107.78 | 9.614% | $118.142 | $118.14 | $118.15 | $118.10 |
| Purchase #5 | $246.26 | 8.275% | $266.638 | $266.64 | $266.65 | $266.60 |
| Purchase #6 | $102.69 | 9.665% | $112.615 | $112.62 | $112.60 | $112.60 |
| Purchase #7 | $184.55 | 6.766% | $197.0367 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $741.05 | $802.3381 | $802.34 | $802.35 | $802.20 | |