| 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 | $65.29 | 8.402% | $70.7757 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $44.42 | 6.153% | $47.1532 | $47.15 | $47.15 | $47.20 |
| Purchase #3 | $128.28 | 5.333% | $135.1212 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $196.99 | 5.149% | $207.133 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $95.31 | 10.210% | $105.0412 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $65.98 | 12.360% | $74.1351 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $57.36 | 10.472% | $63.3667 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $653.63 | $702.7261 | $702.73 | $702.75 | $702.70 | |