| 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 | $90.35 | 9.104% | $98.5755 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $16.32 | 10.459% | $18.0269 | $18.03 | $18.05 | $18.00 |
| Purchase #3 | $65.90 | 9.792% | $72.3529 | $72.35 | $72.35 | $72.40 |
| Purchase #4 | $47.91 | 11.138% | $53.2462 | $53.25 | $53.25 | $53.20 |
| Purchase #5 | $244.88 | 9.867% | $269.0423 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $88.26 | 5.218% | $92.8654 | $92.87 | $92.85 | $92.90 |
| Purchase #7 | $69.51 | 9.130% | $75.8563 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $623.13 | $679.9655 | $679.98 | $680.00 | $680.00 | |