| 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 | $214.44 | 11.596% | $239.3065 | $239.31 | $239.30 | $239.30 |
| Purchase #2 | $65.32 | 5.161% | $68.6912 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $122.75 | 7.667% | $132.1612 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $172.56 | 9.252% | $188.5253 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $95.85 | 4.835% | $100.4843 | $100.48 | $100.50 | $100.50 |
| Purchase #6 | $34.58 | 9.127% | $37.7361 | $37.74 | $37.75 | $37.70 |
| Purchase #7 | $113.34 | 12.176% | $127.1403 | $127.14 | $127.15 | $127.10 |
| 7 purchase totals = | $818.84 | $894.0449 | $894.05 | $894.10 | $894.00 | |