| 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 | $71.84 | 4.749% | $75.2517 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $123.26 | 8.492% | $133.7272 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $83.49 | 6.574% | $88.9786 | $88.98 | $89.00 | $89.00 |
| Purchase #4 | $22.58 | 12.864% | $25.4847 | $25.48 | $25.50 | $25.50 |
| Purchase #5 | $158.26 | 10.346% | $174.6336 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $86.72 | 11.803% | $96.9556 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $214.93 | 3.631% | $222.7341 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $761.08 | $817.7655 | $817.76 | $817.85 | $817.80 | |