| 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 | $244.25 | 13.140% | $276.3445 | $276.34 | $276.35 | $276.30 |
| Purchase #2 | $245.34 | 5.510% | $258.8582 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $14.39 | 11.381% | $16.0277 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $19.99 | 12.688% | $22.5263 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $71.43 | 7.712% | $76.9387 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $119.29 | 3.392% | $123.3363 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $37.82 | 4.574% | $39.5499 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $752.51 | $813.5816 | $813.59 | $813.65 | $813.40 | |