| 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 | $78.68 | 11.181% | $87.4772 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $246.52 | 8.351% | $267.1069 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $163.92 | 9.653% | $179.7432 | $179.74 | $179.75 | $179.70 |
| Purchase #4 | $178.84 | 8.227% | $193.5532 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $224.66 | 12.607% | $252.9829 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $202.53 | 5.689% | $214.0519 | $214.05 | $214.05 | $214.10 |
| Purchase #7 | $236.50 | 11.812% | $264.4354 | $264.44 | $264.45 | $264.40 |
| 7 purchase totals = | $1,331.65 | $1,459.3507 | $1,459.35 | $1,459.40 | $1,459.40 | |