| 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 | $62.54 | 12.314% | $70.2412 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $114.97 | 13.290% | $130.2495 | $130.25 | $130.25 | $130.20 |
| Purchase #3 | $144.67 | 6.165% | $153.5889 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $33.99 | 12.844% | $38.3557 | $38.36 | $38.35 | $38.40 |
| Purchase #5 | $122.83 | 7.704% | $132.2928 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $169.94 | 8.816% | $184.9219 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $5.96 | 8.693% | $6.4781 | $6.48 | $6.50 | $6.50 |
| 7 purchase totals = | $654.90 | $716.1281 | $716.13 | $716.15 | $716.10 | |