| 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 | $103.99 | 5.638% | $109.853 | $109.85 | $109.85 | $109.90 |
| Purchase #2 | $227.72 | 8.557% | $247.206 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $71.33 | 8.621% | $77.4794 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $183.87 | 10.272% | $202.7571 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $174.52 | 13.306% | $197.7416 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $18.37 | 12.252% | $20.6207 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $101.49 | 8.449% | $110.0649 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $881.29 | $965.7227 | $965.72 | $965.70 | $965.80 | |