| 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 | $107.85 | 6.481% | $114.8398 | $114.84 | $114.85 | $114.80 |
| Purchase #2 | $49.40 | 3.652% | $51.2041 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $65.54 | 8.808% | $71.3128 | $71.31 | $71.30 | $71.30 |
| Purchase #4 | $56.83 | 6.592% | $60.5762 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $120.55 | 12.338% | $135.4235 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $245.61 | 4.494% | $256.6477 | $256.65 | $256.65 | $256.60 |
| Purchase #7 | $49.95 | 12.792% | $56.3396 | $56.34 | $56.35 | $56.30 |
| 7 purchase totals = | $695.73 | $746.3437 | $746.34 | $746.35 | $746.20 | |