| 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 | $75.59 | 9.851% | $83.0364 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $13.96 | 6.399% | $14.8533 | $14.85 | $14.85 | $14.90 |
| Purchase #3 | $59.32 | 13.691% | $67.4415 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $103.96 | 13.306% | $117.7929 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $246.72 | 9.360% | $269.813 | $269.81 | $269.80 | $269.80 |
| Purchase #6 | $158.88 | 5.586% | $167.755 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $129.33 | 6.258% | $137.4235 | $137.42 | $137.40 | $137.40 |
| 7 purchase totals = | $787.76 | $858.1156 | $858.11 | $858.10 | $858.10 | |