| 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 | $106.97 | 6.425% | $113.8428 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $50.36 | 8.674% | $54.7282 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $148.81 | 5.485% | $156.9722 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $245.96 | 11.394% | $273.9847 | $273.98 | $274.00 | $274.00 |
| Purchase #5 | $81.84 | 10.318% | $90.2843 | $90.28 | $90.30 | $90.30 |
| Purchase #6 | $118.51 | 7.681% | $127.6128 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $190.57 | 7.227% | $204.3425 | $204.34 | $204.35 | $204.30 |
| 7 purchase totals = | $943.02 | $1,021.7675 | $1,021.75 | $1,021.80 | $1,021.70 | |