| 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 | $174.73 | 8.320% | $189.2675 | $189.27 | $189.25 | $189.30 |
| Purchase #2 | $202.27 | 5.305% | $213.0004 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $19.33 | 7.691% | $20.8167 | $20.82 | $20.80 | $20.80 |
| Purchase #4 | $68.43 | 11.448% | $76.2639 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $17.38 | 7.186% | $18.6289 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $124.47 | 13.472% | $141.2386 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $118.81 | 4.602% | $124.2776 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $725.42 | $783.4936 | $783.50 | $783.50 | $783.50 | |