| 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 | $35.57 | 8.581% | $38.6223 | $38.62 | $38.60 | $38.60 |
| Purchase #2 | $60.79 | 5.559% | $64.1693 | $64.17 | $64.15 | $64.20 |
| Purchase #3 | $76.74 | 3.539% | $79.4558 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $53.25 | 9.385% | $58.2475 | $58.25 | $58.25 | $58.20 |
| Purchase #5 | $108.96 | 9.486% | $119.2959 | $119.30 | $119.30 | $119.30 |
| Purchase #6 | $198.70 | 12.145% | $222.8321 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $26.79 | 6.202% | $28.4515 | $28.45 | $28.45 | $28.50 |
| 7 purchase totals = | $560.80 | $611.0744 | $611.08 | $611.05 | $611.10 | |