| 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 | $110.41 | 13.133% | $124.9101 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $216.36 | 6.732% | $230.9254 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $83.25 | 10.631% | $92.1003 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $160.73 | 10.601% | $177.769 | $177.77 | $177.75 | $177.80 |
| Purchase #5 | $54.38 | 10.636% | $60.1639 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $226.34 | 5.399% | $238.5601 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $62.54 | 3.471% | $64.7108 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $914.01 | $989.1396 | $989.14 | $989.10 | $989.20 | |