| 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 | $91.75 | 13.817% | $104.4271 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $84.34 | 5.475% | $88.9576 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $84.79 | 4.420% | $88.5377 | $88.54 | $88.55 | $88.50 |
| Purchase #4 | $70.70 | 4.376% | $73.7938 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $28.75 | 10.207% | $31.6845 | $31.68 | $31.70 | $31.70 |
| Purchase #6 | $212.59 | 12.556% | $239.2828 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $121.97 | 11.415% | $135.8929 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $694.89 | $762.5764 | $762.57 | $762.65 | $762.60 | |