| 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 | $146.98 | 12.207% | $164.9218 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $135.27 | 9.441% | $148.0408 | $148.04 | $148.05 | $148.00 |
| Purchase #3 | $235.83 | 6.833% | $251.9443 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $83.98 | 5.542% | $88.6342 | $88.63 | $88.65 | $88.60 |
| Purchase #5 | $199.28 | 13.141% | $225.4674 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $95.85 | 7.191% | $102.7426 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $67.85 | 5.535% | $71.6055 | $71.61 | $71.60 | $71.60 |
| 7 purchase totals = | $965.04 | $1,053.3566 | $1,053.35 | $1,053.35 | $1,053.20 | |