| 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 | $97.46 | 11.681% | $108.8443 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $208.64 | 11.228% | $232.0661 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $233.71 | 12.719% | $263.4356 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $16.96 | 5.733% | $17.9323 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $219.97 | 8.204% | $238.0163 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $114.56 | 13.864% | $130.4426 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $64.84 | 11.841% | $72.5177 | $72.52 | $72.50 | $72.50 |
| 7 purchase totals = | $956.14 | $1,063.2549 | $1,063.26 | $1,063.25 | $1,063.10 | |