| 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 | $54.88 | 4.160% | $57.163 | $57.16 | $57.15 | $57.20 |
| Purchase #2 | $144.36 | 6.703% | $154.0365 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $249.92 | 8.257% | $270.5559 | $270.56 | $270.55 | $270.60 |
| Purchase #4 | $96.73 | 11.603% | $107.9536 | $107.95 | $107.95 | $108.00 |
| Purchase #5 | $42.80 | 11.479% | $47.713 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $210.37 | 7.867% | $226.9198 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $164.84 | 8.867% | $179.4564 | $179.46 | $179.45 | $179.50 |
| 7 purchase totals = | $963.90 | $1,043.7982 | $1,043.80 | $1,043.75 | $1,043.90 | |