| 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 | $210.81 | 10.562% | $233.0758 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $79.44 | 5.372% | $83.7075 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $32.81 | 7.661% | $35.3236 | $35.32 | $35.30 | $35.30 |
| Purchase #4 | $186.71 | 8.608% | $202.782 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $99.88 | 7.620% | $107.4909 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $73.58 | 6.459% | $78.3325 | $78.33 | $78.35 | $78.30 |
| Purchase #7 | $121.34 | 10.163% | $133.6718 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $804.57 | $874.3841 | $874.38 | $874.40 | $874.40 | |