| 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 | $53.30 | 5.303% | $56.1265 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $152.60 | 6.856% | $163.0623 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $234.99 | 12.261% | $263.8021 | $263.80 | $263.80 | $263.80 |
| Purchase #4 | $184.74 | 12.867% | $208.5105 | $208.51 | $208.50 | $208.50 |
| Purchase #5 | $55.94 | 7.680% | $60.2362 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $92.47 | 5.646% | $97.6909 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $178.92 | 9.784% | $196.4255 | $196.43 | $196.45 | $196.40 |
| 7 purchase totals = | $952.96 | $1,045.8540 | $1,045.86 | $1,045.90 | $1,045.80 | |