| 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 | $94.92 | 7.497% | $102.0362 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $138.55 | 4.155% | $144.3068 | $144.31 | $144.30 | $144.30 |
| Purchase #3 | $213.35 | 12.857% | $240.7804 | $240.78 | $240.80 | $240.80 |
| Purchase #4 | $91.77 | 8.158% | $99.2566 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $12.93 | 8.156% | $13.9846 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $202.85 | 9.212% | $221.5365 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $19.25 | 5.135% | $20.2385 | $20.24 | $20.25 | $20.20 |
| 7 purchase totals = | $773.62 | $842.1396 | $842.15 | $842.20 | $842.10 | |