| 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 | $229.84 | 11.176% | $255.5269 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $68.30 | 6.402% | $72.6726 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $169.34 | 4.732% | $177.3532 | $177.35 | $177.35 | $177.40 |
| Purchase #4 | $35.62 | 7.311% | $38.2242 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $133.54 | 13.175% | $151.1339 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $16.78 | 7.118% | $17.9744 | $17.97 | $17.95 | $18.00 |
| Purchase #7 | $121.44 | 6.446% | $129.268 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $774.86 | $842.1532 | $842.14 | $842.10 | $842.20 | |