| 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 | $43.40 | 6.509% | $46.2249 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $75.64 | 7.666% | $81.4386 | $81.44 | $81.45 | $81.40 |
| Purchase #3 | $27.39 | 5.612% | $28.9271 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $219.94 | 6.274% | $233.739 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $245.57 | 13.719% | $279.2597 | $279.26 | $279.25 | $279.30 |
| Purchase #6 | $47.41 | 11.656% | $52.9361 | $52.94 | $52.95 | $52.90 |
| Purchase #7 | $116.86 | 13.796% | $132.982 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $776.21 | $855.5074 | $855.51 | $855.55 | $855.40 | |