| 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 | $90.49 | 12.286% | $101.6076 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $66.83 | 6.538% | $71.1993 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $90.30 | 11.392% | $100.587 | $100.59 | $100.60 | $100.60 |
| Purchase #4 | $209.55 | 5.344% | $220.7484 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $132.95 | 9.316% | $145.3356 | $145.34 | $145.35 | $145.30 |
| Purchase #6 | $54.96 | 3.621% | $56.9501 | $56.95 | $56.95 | $57.00 |
| Purchase #7 | $75.82 | 10.200% | $83.5536 | $83.55 | $83.55 | $83.60 |
| 7 purchase totals = | $720.90 | $779.9816 | $779.99 | $780.00 | $780.00 | |