| 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 | $92.60 | 3.321% | $95.6752 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $186.30 | 9.258% | $203.5477 | $203.55 | $203.55 | $203.50 |
| Purchase #3 | $240.98 | 11.162% | $267.8782 | $267.88 | $267.90 | $267.90 |
| Purchase #4 | $26.33 | 9.761% | $28.9001 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $81.41 | 8.370% | $88.224 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $39.79 | 6.387% | $42.3314 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $197.65 | 11.237% | $219.8599 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $865.06 | $946.4165 | $946.42 | $946.45 | $946.40 | |