| 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 | $55.56 | 13.535% | $63.08 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $46.82 | 8.291% | $50.7018 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $197.34 | 3.307% | $203.866 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $150.47 | 12.445% | $169.196 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $138.81 | 6.691% | $148.0978 | $148.10 | $148.10 | $148.10 |
| Purchase #6 | $6.32 | 3.803% | $6.5603 | $6.56 | $6.55 | $6.60 |
| Purchase #7 | $218.42 | 6.842% | $233.3643 | $233.36 | $233.35 | $233.40 |
| 7 purchase totals = | $813.74 | $874.8662 | $874.87 | $874.85 | $875.00 | |