| 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 | $98.48 | 12.174% | $110.469 | $110.47 | $110.45 | $110.50 |
| Purchase #2 | $13.32 | 11.325% | $14.8285 | $14.83 | $14.85 | $14.80 |
| Purchase #3 | $52.64 | 11.571% | $58.731 | $58.73 | $58.75 | $58.70 |
| Purchase #4 | $16.32 | 7.708% | $17.5779 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $195.80 | 9.460% | $214.3227 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $223.55 | 10.303% | $246.5824 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $23.86 | 3.739% | $24.7521 | $24.75 | $24.75 | $24.80 |
| 7 purchase totals = | $623.97 | $687.2636 | $687.26 | $687.30 | $687.30 | |