| 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 | $90.74 | 8.293% | $98.2651 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $70.37 | 10.379% | $77.6737 | $77.67 | $77.65 | $77.70 |
| Purchase #3 | $176.71 | 8.813% | $192.2835 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $202.41 | 6.862% | $216.2994 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $79.83 | 9.674% | $87.5528 | $87.55 | $87.55 | $87.60 |
| Purchase #6 | $214.67 | 13.222% | $243.0537 | $243.05 | $243.05 | $243.10 |
| Purchase #7 | $116.91 | 6.723% | $124.7699 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $951.64 | $1,039.8981 | $1,039.89 | $1,039.85 | $1,040.10 | |