| 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 | $143.87 | 4.242% | $149.973 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $74.67 | 3.137% | $77.0124 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $57.74 | 6.758% | $61.6421 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $187.47 | 4.245% | $195.4281 | $195.43 | $195.45 | $195.40 |
| Purchase #5 | $96.30 | 6.513% | $102.572 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $79.34 | 5.527% | $83.7251 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $33.61 | 9.269% | $36.7253 | $36.73 | $36.75 | $36.70 |
| 7 purchase totals = | $673.00 | $707.0780 | $707.08 | $707.10 | $707.00 | |