| 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 | $50.46 | 12.845% | $56.9416 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $51.59 | 5.509% | $54.4321 | $54.43 | $54.45 | $54.40 |
| Purchase #3 | $24.56 | 6.783% | $26.2259 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $194.48 | 12.582% | $218.9495 | $218.95 | $218.95 | $218.90 |
| Purchase #5 | $163.52 | 7.814% | $176.2975 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $12.37 | 12.660% | $13.936 | $13.94 | $13.95 | $13.90 |
| Purchase #7 | $26.63 | 7.866% | $28.7247 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $523.61 | $575.5073 | $575.51 | $575.55 | $575.30 | |