| 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 | $35.48 | 9.451% | $38.8332 | $38.83 | $38.85 | $38.80 |
| Purchase #2 | $120.70 | 5.158% | $126.9257 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $143.90 | 11.469% | $160.4039 | $160.40 | $160.40 | $160.40 |
| Purchase #4 | $24.57 | 9.733% | $26.9614 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $116.70 | 5.862% | $123.541 | $123.54 | $123.55 | $123.50 |
| Purchase #6 | $56.63 | 3.589% | $58.6625 | $58.66 | $58.65 | $58.70 |
| Purchase #7 | $190.75 | 4.272% | $198.8988 | $198.90 | $198.90 | $198.90 |
| 7 purchase totals = | $688.73 | $734.2265 | $734.22 | $734.25 | $734.20 | |