| 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 | $85.73 | 3.261% | $88.5257 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $14.91 | 6.680% | $15.906 | $15.91 | $15.90 | $15.90 |
| Purchase #3 | $130.93 | 5.292% | $137.8588 | $137.86 | $137.85 | $137.90 |
| Purchase #4 | $60.93 | 13.206% | $68.9764 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $131.63 | 4.757% | $137.8916 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $84.74 | 12.466% | $95.3037 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $216.54 | 13.446% | $245.656 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $725.41 | $790.1182 | $790.13 | $790.15 | $790.20 | |