| 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 | $70.80 | 6.411% | $75.339 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $240.66 | 4.633% | $251.8098 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $80.95 | 11.423% | $90.1969 | $90.20 | $90.20 | $90.20 |
| Purchase #4 | $242.84 | 11.171% | $269.9677 | $269.97 | $269.95 | $270.00 |
| Purchase #5 | $249.77 | 10.794% | $276.7302 | $276.73 | $276.75 | $276.70 |
| Purchase #6 | $59.43 | 11.664% | $66.3619 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $175.95 | 13.582% | $199.8475 | $199.85 | $199.85 | $199.80 |
| 7 purchase totals = | $1,120.40 | $1,230.2530 | $1,230.26 | $1,230.25 | $1,230.20 | |