| 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 | $142.78 | 10.383% | $157.6048 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $62.74 | 5.743% | $66.3432 | $66.34 | $66.35 | $66.30 |
| Purchase #3 | $44.54 | 11.824% | $49.8064 | $49.81 | $49.80 | $49.80 |
| Purchase #4 | $180.91 | 5.561% | $190.9704 | $190.97 | $190.95 | $191.00 |
| Purchase #5 | $64.37 | 11.251% | $71.6123 | $71.61 | $71.60 | $71.60 |
| Purchase #6 | $94.59 | 4.198% | $98.5609 | $98.56 | $98.55 | $98.60 |
| Purchase #7 | $218.72 | 9.719% | $239.9774 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $808.65 | $874.8754 | $874.87 | $874.85 | $874.90 | |