| 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 | $46.94 | 8.161% | $50.7708 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $65.77 | 6.453% | $70.0141 | $70.01 | $70.00 | $70.00 |
| Purchase #3 | $33.44 | 12.865% | $37.7421 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $159.50 | 11.444% | $177.7532 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $100.83 | 12.702% | $113.6374 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $183.96 | 8.379% | $199.374 | $199.37 | $199.35 | $199.40 |
| Purchase #7 | $118.54 | 3.425% | $122.6 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $708.98 | $771.8916 | $771.88 | $771.85 | $771.90 | |