| 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 | $49.43 | 11.365% | $55.0477 | $55.05 | $55.05 | $55.00 |
| Purchase #2 | $145.35 | 6.196% | $154.3559 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $102.92 | 13.484% | $116.7977 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $156.33 | 13.452% | $177.3595 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $137.49 | 8.514% | $149.1959 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $15.98 | 5.222% | $16.8145 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $195.51 | 8.187% | $211.5164 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $803.01 | $881.0876 | $881.10 | $881.05 | $881.10 | |