| 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 | $201.88 | 9.248% | $220.5499 | $220.55 | $220.55 | $220.50 |
| Purchase #2 | $110.71 | 11.689% | $123.6509 | $123.65 | $123.65 | $123.70 |
| Purchase #3 | $152.31 | 13.381% | $172.6906 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $118.67 | 8.775% | $129.0833 | $129.08 | $129.10 | $129.10 |
| Purchase #5 | $60.72 | 9.643% | $66.5752 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $176.81 | 10.805% | $195.9143 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $97.41 | 8.239% | $105.4356 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $918.51 | $1,013.8998 | $1,013.90 | $1,013.95 | $1,013.90 | |