| 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 | $62.62 | 12.823% | $70.6498 | $70.65 | $70.65 | $70.60 |
| Purchase #2 | $62.75 | 13.570% | $71.2652 | $71.27 | $71.25 | $71.30 |
| Purchase #3 | $177.67 | 12.421% | $199.7384 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $73.62 | 11.326% | $81.9582 | $81.96 | $81.95 | $82.00 |
| Purchase #5 | $145.78 | 7.283% | $156.3972 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $23.44 | 12.536% | $26.3784 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $169.47 | 10.454% | $187.1864 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $715.35 | $793.5736 | $793.59 | $793.60 | $793.60 | |