| 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 | $29.49 | 8.697% | $32.0547 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $167.96 | 7.712% | $180.9131 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $55.39 | 13.216% | $62.7103 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $103.84 | 3.580% | $107.5575 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $165.57 | 6.262% | $175.938 | $175.94 | $175.95 | $175.90 |
| Purchase #6 | $17.26 | 9.608% | $18.9183 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $34.82 | 4.574% | $36.4127 | $36.41 | $36.40 | $36.40 |
| 7 purchase totals = | $574.33 | $614.5046 | $614.50 | $614.45 | $614.50 | |