| 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 | $191.93 | 7.613% | $206.5416 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $33.47 | 7.551% | $35.9973 | $36.00 | $36.00 | $36.00 |
| Purchase #3 | $76.31 | 13.618% | $86.7019 | $86.70 | $86.70 | $86.70 |
| Purchase #4 | $106.52 | 10.284% | $117.4745 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $99.73 | 3.345% | $103.066 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $22.29 | 3.136% | $22.989 | $22.99 | $23.00 | $23.00 |
| Purchase #7 | $11.97 | 9.724% | $13.134 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $542.22 | $585.9043 | $585.90 | $585.90 | $585.90 | |