| 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 | $82.94 | 10.155% | $91.3626 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $66.75 | 9.812% | $73.2995 | $73.30 | $73.30 | $73.30 |
| Purchase #3 | $206.91 | 9.133% | $225.8071 | $225.81 | $225.80 | $225.80 |
| Purchase #4 | $113.85 | 9.586% | $124.7637 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $63.39 | 5.842% | $67.0932 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $28.63 | 3.495% | $29.6306 | $29.63 | $29.65 | $29.60 |
| Purchase #7 | $130.64 | 5.252% | $137.5012 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $693.11 | $749.4579 | $749.45 | $749.45 | $749.50 | |