| 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 | $76.42 | 9.226% | $83.4705 | $83.47 | $83.45 | $83.50 |
| Purchase #2 | $86.74 | 11.459% | $96.6795 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $154.78 | 4.140% | $161.1879 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $30.56 | 11.603% | $34.1059 | $34.11 | $34.10 | $34.10 |
| Purchase #5 | $188.79 | 7.511% | $202.97 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $48.86 | 5.493% | $51.5439 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $56.44 | 7.351% | $60.5889 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $642.59 | $690.5466 | $690.55 | $690.55 | $690.60 | |