| 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 | $78.48 | 7.842% | $84.6344 | $84.63 | $84.65 | $84.60 |
| Purchase #2 | $233.98 | 9.406% | $255.9882 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $159.48 | 8.847% | $173.5892 | $173.59 | $173.60 | $173.60 |
| Purchase #4 | $122.79 | 8.394% | $133.097 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $89.52 | 10.839% | $99.2231 | $99.22 | $99.20 | $99.20 |
| Purchase #6 | $114.97 | 13.515% | $130.5082 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $123.40 | 3.185% | $127.3303 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $922.62 | $1,004.3704 | $1,004.37 | $1,004.40 | $1,004.30 | |