| 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 | $68.37 | 6.616% | $72.8934 | $72.89 | $72.90 | $72.90 |
| Purchase #2 | $52.71 | 6.352% | $56.0581 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $135.66 | 10.558% | $149.983 | $149.98 | $150.00 | $150.00 |
| Purchase #4 | $75.97 | 4.427% | $79.3332 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $239.67 | 4.575% | $250.6349 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $190.61 | 5.153% | $200.4321 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $197.81 | 10.406% | $218.3941 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $960.80 | $1,027.7288 | $1,027.71 | $1,027.80 | $1,027.70 | |