| 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 | $114.77 | 11.295% | $127.7333 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $208.95 | 11.171% | $232.2918 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $54.90 | 13.193% | $62.143 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $121.51 | 6.461% | $129.3608 | $129.36 | $129.35 | $129.40 |
| Purchase #5 | $171.77 | 4.851% | $180.1026 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $18.74 | 12.760% | $21.1312 | $21.13 | $21.15 | $21.10 |
| Purchase #7 | $25.37 | 7.136% | $27.1804 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $716.01 | $779.9431 | $779.93 | $780.00 | $779.90 | |