| 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 | $72.83 | 7.189% | $78.0657 | $78.07 | $78.05 | $78.10 |
| Purchase #2 | $105.93 | 10.117% | $116.6469 | $116.65 | $116.65 | $116.60 |
| Purchase #3 | $241.55 | 7.544% | $259.7725 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $112.27 | 9.249% | $122.6539 | $122.65 | $122.65 | $122.70 |
| Purchase #5 | $211.77 | 13.209% | $239.7427 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $130.50 | 8.192% | $141.1906 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $177.71 | 4.813% | $186.2632 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $1,052.56 | $1,144.3355 | $1,144.33 | $1,144.30 | $1,144.40 | |