| 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 | $103.70 | 9.191% | $113.2311 | $113.23 | $113.25 | $113.20 |
| Purchase #2 | $98.66 | 4.746% | $103.3424 | $103.34 | $103.35 | $103.30 |
| Purchase #3 | $154.67 | 12.433% | $173.9001 | $173.90 | $173.90 | $173.90 |
| Purchase #4 | $115.66 | 3.441% | $119.6399 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $32.88 | 5.854% | $34.8048 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $97.36 | 6.327% | $103.52 | $103.52 | $103.50 | $103.50 |
| Purchase #7 | $108.46 | 10.482% | $119.8288 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $711.39 | $768.2671 | $768.26 | $768.30 | $768.10 | |