| 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 | $61.33 | 11.490% | $68.3768 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $220.63 | 5.190% | $232.0807 | $232.08 | $232.10 | $232.10 |
| Purchase #3 | $20.43 | 7.694% | $22.0019 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $164.42 | 4.421% | $171.689 | $171.69 | $171.70 | $171.70 |
| Purchase #5 | $53.49 | 9.230% | $58.4271 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $88.67 | 7.706% | $95.5029 | $95.50 | $95.50 | $95.50 |
| Purchase #7 | $53.63 | 13.632% | $60.9408 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $662.60 | $709.0192 | $709.02 | $709.10 | $709.00 | |