| 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 | $36.73 | 13.252% | $41.5975 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $224.47 | 6.208% | $238.4051 | $238.41 | $238.40 | $238.40 |
| Purchase #3 | $43.29 | 3.190% | $44.671 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $58.42 | 10.596% | $64.6102 | $64.61 | $64.60 | $64.60 |
| Purchase #5 | $192.87 | 11.119% | $214.3152 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $195.50 | 5.770% | $206.7804 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $60.57 | 11.227% | $67.3702 | $67.37 | $67.35 | $67.40 |
| 7 purchase totals = | $811.85 | $877.7496 | $877.76 | $877.70 | $877.80 | |