| 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 | $47.74 | 4.277% | $49.7818 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $34.37 | 3.433% | $35.5499 | $35.55 | $35.55 | $35.50 |
| Purchase #3 | $162.33 | 8.764% | $176.5566 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $128.93 | 13.489% | $146.3214 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $170.75 | 9.665% | $187.253 | $187.25 | $187.25 | $187.30 |
| Purchase #6 | $14.43 | 3.687% | $14.962 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $66.83 | 12.142% | $74.9445 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $625.38 | $685.3692 | $685.36 | $685.35 | $685.40 | |