| 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 | $26.43 | 10.823% | $29.2905 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $73.25 | 10.610% | $81.0218 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $60.52 | 11.227% | $67.3146 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $217.32 | 10.822% | $240.8384 | $240.84 | $240.85 | $240.80 |
| Purchase #5 | $127.82 | 4.163% | $133.1411 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $221.54 | 9.628% | $242.8699 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $113.25 | 7.418% | $121.6509 | $121.65 | $121.65 | $121.70 |
| 7 purchase totals = | $840.13 | $916.1272 | $916.12 | $916.10 | $916.10 | |