| 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 | $72.73 | 4.779% | $76.2058 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $105.27 | 9.157% | $114.9096 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $22.65 | 11.416% | $25.2357 | $25.24 | $25.25 | $25.20 |
| Purchase #4 | $134.54 | 11.391% | $149.8655 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $93.38 | 5.479% | $98.4963 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $92.49 | 13.480% | $104.9577 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $223.28 | 3.402% | $230.876 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $744.34 | $800.5466 | $800.57 | $800.55 | $800.60 | |