| 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 | $42.98 | 11.378% | $47.8703 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $95.76 | 9.234% | $104.6025 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $81.88 | 13.314% | $92.7815 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $247.27 | 8.843% | $269.1361 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $88.37 | 9.575% | $96.8314 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $98.89 | 3.144% | $101.9991 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $169.27 | 3.423% | $175.0641 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $824.42 | $888.2850 | $888.28 | $888.30 | $888.30 | |