| 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 | $35.72 | 3.312% | $36.903 | $36.90 | $36.90 | $36.90 |
| Purchase #2 | $70.87 | 9.426% | $77.5502 | $77.55 | $77.55 | $77.60 |
| Purchase #3 | $179.32 | 11.622% | $200.1606 | $200.16 | $200.15 | $200.20 |
| Purchase #4 | $132.30 | 12.372% | $148.6682 | $148.67 | $148.65 | $148.70 |
| Purchase #5 | $219.74 | 10.824% | $243.5247 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $157.44 | 8.294% | $170.4981 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $172.54 | 7.643% | $185.7272 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $967.93 | $1,063.0320 | $1,063.03 | $1,063.00 | $1,063.10 | |