| 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 | $112.38 | 10.627% | $124.3226 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $27.30 | 3.620% | $28.2883 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $45.94 | 4.421% | $47.971 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $149.92 | 10.207% | $165.2223 | $165.22 | $165.20 | $165.20 |
| Purchase #5 | $98.55 | 4.555% | $103.039 | $103.04 | $103.05 | $103.00 |
| Purchase #6 | $98.95 | 6.849% | $105.7271 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $228.72 | 13.149% | $258.7944 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $761.76 | $833.3647 | $833.36 | $833.35 | $833.30 | |