| 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 | $96.26 | 6.221% | $102.2483 | $102.25 | $102.25 | $102.20 |
| Purchase #2 | $66.26 | 11.585% | $73.9362 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $135.82 | 7.497% | $146.0024 | $146.00 | $146.00 | $146.00 |
| Purchase #4 | $145.93 | 3.807% | $151.4856 | $151.49 | $151.50 | $151.50 |
| Purchase #5 | $59.52 | 13.111% | $67.3237 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $146.53 | 5.243% | $154.2126 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $32.53 | 12.330% | $36.5409 | $36.54 | $36.55 | $36.50 |
| 7 purchase totals = | $682.85 | $731.7497 | $731.75 | $731.75 | $731.60 | |