| 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 | $65.92 | 10.444% | $72.8047 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $247.81 | 12.169% | $277.966 | $277.97 | $277.95 | $278.00 |
| Purchase #3 | $88.88 | 7.185% | $95.266 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $199.87 | 9.858% | $219.5732 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $136.25 | 3.125% | $140.5078 | $140.51 | $140.50 | $140.50 |
| Purchase #6 | $46.85 | 6.577% | $49.9313 | $49.93 | $49.95 | $49.90 |
| Purchase #7 | $214.90 | 7.457% | $230.9251 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $1,000.48 | $1,086.9741 | $1,086.98 | $1,086.95 | $1,087.00 | |