| 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 | $10.32 | 12.867% | $11.6479 | $11.65 | $11.65 | $11.60 |
| Purchase #2 | $196.92 | 8.428% | $213.5164 | $213.52 | $213.50 | $213.50 |
| Purchase #3 | $145.91 | 6.710% | $155.7006 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $108.63 | 12.404% | $122.1045 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $26.49 | 13.422% | $30.0455 | $30.05 | $30.05 | $30.00 |
| Purchase #6 | $131.62 | 7.399% | $141.3586 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $86.37 | 8.216% | $93.4662 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $706.26 | $767.8397 | $767.85 | $767.80 | $767.80 | |