| 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 | $42.77 | 4.200% | $44.5663 | $44.57 | $44.55 | $44.60 |
| Purchase #2 | $116.98 | 4.852% | $122.6559 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $141.75 | 13.666% | $161.1216 | $161.12 | $161.10 | $161.10 |
| Purchase #4 | $191.41 | 11.657% | $213.7227 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $157.74 | 13.112% | $178.4229 | $178.42 | $178.40 | $178.40 |
| Purchase #6 | $64.28 | 5.115% | $67.5679 | $67.57 | $67.55 | $67.60 |
| Purchase #7 | $60.97 | 13.668% | $69.3034 | $69.30 | $69.30 | $69.30 |
| 7 purchase totals = | $775.90 | $857.3607 | $857.36 | $857.25 | $857.40 | |