| 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 | $86.66 | 10.546% | $95.7992 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $67.43 | 9.177% | $73.6181 | $73.62 | $73.60 | $73.60 |
| Purchase #3 | $130.87 | 5.746% | $138.3898 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $243.38 | 3.517% | $251.9397 | $251.94 | $251.95 | $251.90 |
| Purchase #5 | $44.28 | 11.513% | $49.378 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $231.65 | 5.730% | $244.9235 | $244.92 | $244.90 | $244.90 |
| Purchase #7 | $34.83 | 11.532% | $38.8466 | $38.85 | $38.85 | $38.80 |
| 7 purchase totals = | $839.10 | $892.8949 | $892.90 | $892.90 | $892.80 | |