| 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 | $125.77 | 6.452% | $133.8847 | $133.88 | $133.90 | $133.90 |
| Purchase #2 | $51.67 | 9.780% | $56.7233 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $24.61 | 5.758% | $26.027 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $219.82 | 12.160% | $246.5501 | $246.55 | $246.55 | $246.60 |
| Purchase #5 | $153.54 | 4.266% | $160.09 | $160.09 | $160.10 | $160.10 |
| Purchase #6 | $19.75 | 6.155% | $20.9656 | $20.97 | $20.95 | $21.00 |
| Purchase #7 | $125.92 | 7.326% | $135.1449 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $721.08 | $779.3856 | $779.38 | $779.40 | $779.40 | |