| 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 | $122.29 | 9.142% | $133.4698 | $133.47 | $133.45 | $133.50 |
| Purchase #2 | $13.38 | 8.737% | $14.549 | $14.55 | $14.55 | $14.50 |
| Purchase #3 | $234.55 | 4.494% | $245.0907 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $96.89 | 5.637% | $102.3517 | $102.35 | $102.35 | $102.40 |
| Purchase #5 | $102.63 | 9.165% | $112.036 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $153.63 | 12.149% | $172.2945 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $142.50 | 4.861% | $149.4269 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $865.87 | $929.2186 | $929.22 | $929.25 | $929.20 | |