| 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 | $120.56 | 9.292% | $131.7624 | $131.76 | $131.75 | $131.80 |
| Purchase #2 | $224.85 | 13.230% | $254.5977 | $254.60 | $254.60 | $254.60 |
| Purchase #3 | $77.74 | 4.801% | $81.4723 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $15.91 | 3.658% | $16.492 | $16.49 | $16.50 | $16.50 |
| Purchase #5 | $213.33 | 11.252% | $237.3339 | $237.33 | $237.35 | $237.30 |
| Purchase #6 | $164.25 | 5.851% | $173.8603 | $173.86 | $173.85 | $173.90 |
| Purchase #7 | $230.30 | 11.602% | $257.0194 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $1,046.94 | $1,152.5380 | $1,152.53 | $1,152.50 | $1,152.60 | |