| 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 | $47.30 | 4.819% | $49.5794 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $191.84 | 4.822% | $201.0905 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $47.42 | 10.459% | $52.3797 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $129.48 | 7.167% | $138.7598 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $103.48 | 9.322% | $113.1264 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $78.30 | 7.867% | $84.4599 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $222.31 | 7.149% | $238.2029 | $238.20 | $238.20 | $238.20 |
| 7 purchase totals = | $820.13 | $877.5986 | $877.60 | $877.65 | $877.70 | |