| 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 | $202.72 | 13.836% | $230.7683 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $201.62 | 7.782% | $217.3101 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $91.81 | 8.744% | $99.8379 | $99.84 | $99.85 | $99.80 |
| Purchase #4 | $29.64 | 10.589% | $32.7786 | $32.78 | $32.80 | $32.80 |
| Purchase #5 | $125.29 | 3.558% | $129.7478 | $129.75 | $129.75 | $129.70 |
| Purchase #6 | $45.84 | 10.430% | $50.6211 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $124.37 | 8.842% | $135.3668 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $821.29 | $896.4306 | $896.44 | $896.40 | $896.40 | |