| 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 | $57.77 | 7.531% | $62.1207 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $191.71 | 4.104% | $199.5778 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $250.35 | 7.355% | $268.7632 | $268.76 | $268.75 | $268.80 |
| Purchase #4 | $18.76 | 13.558% | $21.3035 | $21.30 | $21.30 | $21.30 |
| Purchase #5 | $236.30 | 12.483% | $265.7973 | $265.80 | $265.80 | $265.80 |
| Purchase #6 | $249.75 | 7.822% | $269.2854 | $269.29 | $269.30 | $269.30 |
| Purchase #7 | $237.40 | 13.703% | $269.9309 | $269.93 | $269.95 | $269.90 |
| 7 purchase totals = | $1,242.04 | $1,356.7788 | $1,356.78 | $1,356.80 | $1,356.80 | |