| 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 | $70.63 | 3.435% | $73.0561 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $83.57 | 8.479% | $90.6559 | $90.66 | $90.65 | $90.70 |
| Purchase #3 | $183.73 | 10.744% | $203.47 | $203.47 | $203.45 | $203.50 |
| Purchase #4 | $98.94 | 9.583% | $108.4214 | $108.42 | $108.40 | $108.40 |
| Purchase #5 | $178.89 | 12.342% | $200.9686 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $89.26 | 13.407% | $101.2271 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $106.89 | 8.249% | $115.7074 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $811.91 | $893.5065 | $893.52 | $893.45 | $893.60 | |