| 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 | $216.63 | 13.590% | $246.07 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $138.41 | 13.614% | $157.2531 | $157.25 | $157.25 | $157.30 |
| Purchase #3 | $53.77 | 9.842% | $59.062 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $8.86 | 7.275% | $9.5046 | $9.50 | $9.50 | $9.50 |
| Purchase #5 | $80.34 | 5.767% | $84.9732 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $101.91 | 9.145% | $111.2297 | $111.23 | $111.25 | $111.20 |
| Purchase #7 | $187.81 | 13.606% | $213.3634 | $213.36 | $213.35 | $213.40 |
| 7 purchase totals = | $787.73 | $881.4560 | $881.44 | $881.40 | $881.60 | |