| 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 | $132.45 | 8.363% | $143.5268 | $143.53 | $143.55 | $143.50 |
| Purchase #2 | $164.38 | 3.151% | $169.5596 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $76.86 | 11.379% | $85.6059 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $5.71 | 6.182% | $6.063 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $127.27 | 8.253% | $137.7736 | $137.77 | $137.75 | $137.80 |
| Purchase #6 | $8.54 | 9.372% | $9.3404 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $196.80 | 3.123% | $202.9461 | $202.95 | $202.95 | $202.90 |
| 7 purchase totals = | $712.01 | $754.8154 | $754.82 | $754.80 | $754.80 | |