| 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 | $14.44 | 4.363% | $15.07 | $15.07 | $15.05 | $15.10 |
| Purchase #2 | $83.53 | 9.252% | $91.2582 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $60.98 | 13.837% | $69.4178 | $69.42 | $69.40 | $69.40 |
| Purchase #4 | $9.57 | 10.611% | $10.5855 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $91.75 | 4.398% | $95.7852 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $40.56 | 9.825% | $44.545 | $44.55 | $44.55 | $44.50 |
| Purchase #7 | $170.62 | 12.467% | $191.8912 | $191.89 | $191.90 | $191.90 |
| 7 purchase totals = | $471.45 | $518.5529 | $518.57 | $518.55 | $518.60 | |