| 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 | $73.65 | 5.490% | $77.6934 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $152.62 | 4.497% | $159.4833 | $159.48 | $159.50 | $159.50 |
| Purchase #3 | $208.35 | 4.444% | $217.6091 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $192.28 | 3.828% | $199.6405 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $93.57 | 6.832% | $99.9627 | $99.96 | $99.95 | $100.00 |
| Purchase #6 | $187.41 | 6.671% | $199.9121 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $33.49 | 10.597% | $37.0389 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $941.37 | $991.3400 | $991.33 | $991.35 | $991.30 | |