| 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 | $235.54 | 9.555% | $258.0458 | $258.05 | $258.05 | $258.00 |
| Purchase #2 | $101.77 | 8.716% | $110.6403 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $38.50 | 4.538% | $40.2471 | $40.25 | $40.25 | $40.20 |
| Purchase #4 | $28.26 | 11.744% | $31.5789 | $31.58 | $31.60 | $31.60 |
| Purchase #5 | $114.74 | 3.604% | $118.8752 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $101.99 | 8.530% | $110.6897 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $8.66 | 7.309% | $9.293 | $9.29 | $9.30 | $9.30 |
| 7 purchase totals = | $629.46 | $679.3700 | $679.38 | $679.45 | $679.30 | |