| 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 | $31.28 | 13.811% | $35.6001 | $35.60 | $35.60 | $35.60 |
| Purchase #2 | $153.49 | 9.667% | $168.3279 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $192.98 | 7.806% | $208.044 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $9.44 | 5.686% | $9.9768 | $9.98 | $10.00 | $10.00 |
| Purchase #5 | $37.26 | 10.752% | $41.2662 | $41.27 | $41.25 | $41.30 |
| Purchase #6 | $166.36 | 9.769% | $182.6117 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $159.74 | 3.499% | $165.3293 | $165.33 | $165.35 | $165.30 |
| 7 purchase totals = | $750.55 | $811.1560 | $811.16 | $811.20 | $811.10 | |