| 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 | $175.26 | 5.839% | $185.4934 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $95.68 | 11.429% | $106.6153 | $106.62 | $106.60 | $106.60 |
| Purchase #3 | $225.70 | 3.399% | $233.3715 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $12.98 | 12.854% | $14.6484 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $98.85 | 5.634% | $104.4192 | $104.42 | $104.40 | $104.40 |
| Purchase #6 | $142.31 | 7.257% | $152.6374 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $87.48 | 10.587% | $96.7415 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $838.26 | $893.9267 | $893.93 | $893.90 | $893.80 | |