| 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 | $62.90 | 9.111% | $68.6308 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $54.91 | 9.326% | $60.0309 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $36.52 | 9.258% | $39.901 | $39.90 | $39.90 | $39.90 |
| Purchase #4 | $156.88 | 3.281% | $162.0272 | $162.03 | $162.05 | $162.00 |
| Purchase #5 | $223.38 | 7.221% | $239.5103 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $234.67 | 8.340% | $254.2415 | $254.24 | $254.25 | $254.20 |
| Purchase #7 | $147.38 | 11.229% | $163.9293 | $163.93 | $163.95 | $163.90 |
| 7 purchase totals = | $916.64 | $988.2710 | $988.27 | $988.35 | $988.10 | |