| 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 | $74.51 | 11.789% | $83.294 | $83.29 | $83.30 | $83.30 |
| Purchase #2 | $115.59 | 12.232% | $129.729 | $129.73 | $129.75 | $129.70 |
| Purchase #3 | $78.82 | 8.857% | $85.8011 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $155.31 | 7.558% | $167.0483 | $167.05 | $167.05 | $167.00 |
| Purchase #5 | $154.90 | 4.493% | $161.8597 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $202.90 | 8.288% | $219.7164 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $237.79 | 3.541% | $246.2101 | $246.21 | $246.20 | $246.20 |
| 7 purchase totals = | $1,019.82 | $1,093.6586 | $1,093.66 | $1,093.65 | $1,093.60 | |