| 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 | $44.88 | 10.578% | $49.6274 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $203.47 | 3.443% | $210.4755 | $210.48 | $210.50 | $210.50 |
| Purchase #3 | $42.62 | 13.708% | $48.4623 | $48.46 | $48.45 | $48.50 |
| Purchase #4 | $9.80 | 11.133% | $10.891 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $85.49 | 8.538% | $92.7891 | $92.79 | $92.80 | $92.80 |
| Purchase #6 | $232.90 | 7.334% | $249.9809 | $249.98 | $250.00 | $250.00 |
| Purchase #7 | $50.94 | 3.197% | $52.5686 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $670.10 | $714.7948 | $714.80 | $714.85 | $714.90 | |