| 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 | $74.33 | 5.822% | $78.6575 | $78.66 | $78.65 | $78.70 |
| Purchase #2 | $43.66 | 12.801% | $49.2489 | $49.25 | $49.25 | $49.20 |
| Purchase #3 | $138.50 | 4.660% | $144.9541 | $144.95 | $144.95 | $145.00 |
| Purchase #4 | $183.97 | 8.677% | $199.9331 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $66.83 | 7.509% | $71.8483 | $71.85 | $71.85 | $71.80 |
| Purchase #6 | $86.44 | 13.546% | $98.1492 | $98.15 | $98.15 | $98.10 |
| Purchase #7 | $196.48 | 7.159% | $210.546 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $790.21 | $853.3371 | $853.34 | $853.35 | $853.20 | |