| 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 | $90.91 | 11.532% | $101.3937 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $185.68 | 6.469% | $197.6916 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $117.34 | 4.214% | $122.2847 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $115.88 | 4.248% | $120.8026 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $86.56 | 7.330% | $92.9048 | $92.90 | $92.90 | $92.90 |
| Purchase #6 | $16.25 | 10.854% | $18.0138 | $18.01 | $18.00 | $18.00 |
| Purchase #7 | $139.26 | 4.766% | $145.8971 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $751.88 | $798.9883 | $798.97 | $799.00 | $799.00 | |