| 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 | $23.37 | 10.356% | $25.7902 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $18.53 | 6.293% | $19.6961 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $55.98 | 7.306% | $60.0699 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $199.78 | 12.748% | $225.248 | $225.25 | $225.25 | $225.20 |
| Purchase #5 | $232.55 | 9.113% | $253.7423 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $221.90 | 13.549% | $251.9652 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $118.66 | 10.501% | $131.1205 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $870.77 | $967.6322 | $967.64 | $967.60 | $967.60 | |