| 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 | $76.65 | 5.676% | $81.0007 | $81.00 | $81.00 | $81.00 |
| Purchase #2 | $55.88 | 5.443% | $58.9215 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $118.52 | 5.857% | $125.4617 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $91.75 | 9.465% | $100.4341 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $26.81 | 9.261% | $29.2929 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $49.74 | 11.748% | $55.5835 | $55.58 | $55.60 | $55.60 |
| Purchase #7 | $101.63 | 13.511% | $115.3612 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $520.98 | $566.0556 | $566.04 | $566.05 | $566.10 | |