| 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 | $240.76 | 7.404% | $258.5859 | $258.59 | $258.60 | $258.60 |
| Purchase #2 | $47.46 | 6.741% | $50.6593 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $30.83 | 3.203% | $31.8175 | $31.82 | $31.80 | $31.80 |
| Purchase #4 | $233.49 | 6.866% | $249.5214 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $201.63 | 9.859% | $221.5087 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $32.33 | 11.368% | $36.0053 | $36.01 | $36.00 | $36.00 |
| Purchase #7 | $225.70 | 9.565% | $247.2882 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,012.20 | $1,095.3863 | $1,095.40 | $1,095.35 | $1,095.40 | |