| 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 | $89.41 | 3.846% | $92.8487 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $93.54 | 9.625% | $102.5432 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $220.25 | 11.527% | $245.6382 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $229.39 | 11.378% | $255.49 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $248.91 | 11.615% | $277.8209 | $277.82 | $277.80 | $277.80 |
| Purchase #6 | $226.75 | 8.773% | $246.6428 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $241.36 | 10.588% | $266.9152 | $266.92 | $266.90 | $266.90 |
| 7 purchase totals = | $1,349.61 | $1,487.8990 | $1,487.90 | $1,487.90 | $1,487.70 | |