| 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 | $101.66 | 6.829% | $108.6024 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $16.63 | 4.527% | $17.3828 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $21.88 | 13.756% | $24.8898 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $25.42 | 6.545% | $27.0837 | $27.08 | $27.10 | $27.10 |
| Purchase #5 | $164.54 | 11.171% | $182.9208 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $130.57 | 7.538% | $140.4124 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $210.33 | 10.300% | $231.994 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $671.03 | $733.2859 | $733.27 | $733.30 | $733.30 | |