| 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 | $76.71 | 10.623% | $84.8589 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $55.56 | 8.532% | $60.3004 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $208.56 | 13.824% | $237.3913 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $223.92 | 13.614% | $254.4045 | $254.40 | $254.40 | $254.40 |
| Purchase #5 | $24.30 | 10.688% | $26.8972 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $176.27 | 13.356% | $199.8126 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $244.40 | 9.461% | $267.5227 | $267.52 | $267.50 | $267.50 |
| 7 purchase totals = | $1,009.72 | $1,131.1876 | $1,131.18 | $1,131.15 | $1,131.20 | |