| 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 | $53.45 | 11.137% | $59.4027 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $98.43 | 10.713% | $108.9748 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $244.27 | 7.728% | $263.1472 | $263.15 | $263.15 | $263.10 |
| Purchase #4 | $209.75 | 5.220% | $220.699 | $220.70 | $220.70 | $220.70 |
| Purchase #5 | $163.67 | 4.401% | $170.8731 | $170.87 | $170.85 | $170.90 |
| Purchase #6 | $186.32 | 7.321% | $199.9605 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $101.25 | 9.262% | $110.6278 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $1,057.14 | $1,133.6851 | $1,133.68 | $1,133.65 | $1,133.70 | |