| 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 | $36.99 | 11.734% | $41.3304 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $216.33 | 6.656% | $230.7289 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $131.30 | 4.583% | $137.3175 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $26.28 | 9.341% | $28.7348 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $203.28 | 5.308% | $214.0701 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $69.81 | 4.830% | $73.1818 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $194.53 | 9.733% | $213.4636 | $213.46 | $213.45 | $213.50 |
| 7 purchase totals = | $878.52 | $938.8271 | $938.82 | $938.85 | $938.80 | |