| 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 | $78.33 | 7.819% | $84.4546 | $84.45 | $84.45 | $84.50 |
| Purchase #2 | $191.34 | 5.184% | $201.2591 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $239.51 | 8.116% | $258.9486 | $258.95 | $258.95 | $258.90 |
| Purchase #4 | $160.96 | 7.340% | $172.7745 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $54.47 | 8.169% | $58.9197 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $195.83 | 9.227% | $213.8992 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $206.61 | 7.576% | $222.2628 | $222.26 | $222.25 | $222.30 |
| 7 purchase totals = | $1,127.05 | $1,212.5185 | $1,212.51 | $1,212.45 | $1,212.60 | |