| 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 | $98.31 | 7.541% | $105.7236 | $105.72 | $105.70 | $105.70 |
| Purchase #2 | $96.51 | 8.379% | $104.5966 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $236.75 | 7.506% | $254.5205 | $254.52 | $254.50 | $254.50 |
| Purchase #4 | $15.98 | 5.660% | $16.8845 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $174.47 | 6.113% | $185.1354 | $185.14 | $185.15 | $185.10 |
| Purchase #6 | $132.70 | 11.700% | $148.2259 | $148.23 | $148.25 | $148.20 |
| Purchase #7 | $247.49 | 5.329% | $260.6787 | $260.68 | $260.70 | $260.70 |
| 7 purchase totals = | $1,002.21 | $1,075.7652 | $1,075.77 | $1,075.80 | $1,075.70 | |