| 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 | $147.57 | 8.260% | $159.7593 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $237.38 | 10.615% | $262.5779 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $66.60 | 3.441% | $68.8917 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $38.89 | 4.601% | $40.6793 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $55.55 | 4.376% | $57.9809 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $238.57 | 10.506% | $263.6342 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $45.70 | 13.828% | $52.0194 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $830.26 | $905.5427 | $905.54 | $905.60 | $905.60 | |