| 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 | $24.39 | 9.535% | $26.7156 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $163.81 | 5.681% | $173.116 | $173.12 | $173.10 | $173.10 |
| Purchase #3 | $155.49 | 13.455% | $176.4112 | $176.41 | $176.40 | $176.40 |
| Purchase #4 | $153.64 | 4.359% | $160.3372 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $11.52 | 9.241% | $12.5846 | $12.58 | $12.60 | $12.60 |
| Purchase #6 | $188.98 | 8.656% | $205.3381 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $50.85 | 11.231% | $56.561 | $56.56 | $56.55 | $56.60 |
| 7 purchase totals = | $748.68 | $811.0637 | $811.07 | $811.05 | $811.00 | |