| 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 | $65.29 | 5.825% | $69.0931 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $156.30 | 9.194% | $170.6702 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $147.88 | 6.198% | $157.0456 | $157.05 | $157.05 | $157.00 |
| Purchase #4 | $76.70 | 6.571% | $81.74 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $62.61 | 5.370% | $65.9722 | $65.97 | $65.95 | $66.00 |
| Purchase #6 | $246.88 | 12.301% | $277.2487 | $277.25 | $277.25 | $277.20 |
| Purchase #7 | $66.65 | 7.251% | $71.4828 | $71.48 | $71.50 | $71.50 |
| 7 purchase totals = | $822.31 | $893.2526 | $893.25 | $893.25 | $893.20 | |