| 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 | $171.62 | 3.399% | $177.4534 | $177.45 | $177.45 | $177.50 |
| Purchase #2 | $235.93 | 9.818% | $259.0936 | $259.09 | $259.10 | $259.10 |
| Purchase #3 | $53.77 | 12.516% | $60.4999 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $77.26 | 7.307% | $82.9054 | $82.91 | $82.90 | $82.90 |
| Purchase #5 | $52.33 | 5.129% | $55.014 | $55.01 | $55.00 | $55.00 |
| Purchase #6 | $220.28 | 7.626% | $237.0786 | $237.08 | $237.10 | $237.10 |
| Purchase #7 | $64.87 | 6.628% | $69.1696 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $876.06 | $941.2145 | $941.21 | $941.20 | $941.30 | |