| 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 | $56.59 | 3.382% | $58.5039 | $58.50 | $58.50 | $58.50 |
| Purchase #2 | $35.62 | 9.155% | $38.881 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $59.97 | 9.184% | $65.4776 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $211.60 | 8.733% | $230.079 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $85.59 | 11.527% | $95.456 | $95.46 | $95.45 | $95.50 |
| Purchase #6 | $133.90 | 11.760% | $149.6466 | $149.65 | $149.65 | $149.60 |
| Purchase #7 | $46.88 | 13.828% | $53.3626 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $630.15 | $691.4067 | $691.41 | $691.45 | $691.50 | |