| 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 | $41.67 | 5.209% | $43.8406 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $143.53 | 12.437% | $161.3808 | $161.38 | $161.40 | $161.40 |
| Purchase #3 | $91.69 | 8.604% | $99.579 | $99.58 | $99.60 | $99.60 |
| Purchase #4 | $6.87 | 11.463% | $7.6575 | $7.66 | $7.65 | $7.70 |
| Purchase #5 | $176.28 | 12.479% | $198.278 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $150.61 | 3.752% | $156.2609 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $146.49 | 11.244% | $162.9613 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $757.14 | $829.9581 | $829.96 | $830.00 | $830.10 | |