| 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 | $69.47 | 11.140% | $77.209 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $230.33 | 5.677% | $243.4058 | $243.41 | $243.40 | $243.40 |
| Purchase #3 | $58.40 | 9.278% | $63.8184 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $19.46 | 3.162% | $20.0753 | $20.08 | $20.10 | $20.10 |
| Purchase #5 | $155.91 | 10.671% | $172.5472 | $172.55 | $172.55 | $172.50 |
| Purchase #6 | $170.86 | 8.421% | $185.2481 | $185.25 | $185.25 | $185.20 |
| Purchase #7 | $233.64 | 11.391% | $260.2539 | $260.25 | $260.25 | $260.30 |
| 7 purchase totals = | $938.07 | $1,022.5577 | $1,022.57 | $1,022.55 | $1,022.50 | |