| 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 | $70.47 | 9.183% | $76.9413 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $201.45 | 13.277% | $228.1965 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $53.92 | 12.783% | $60.8126 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $13.37 | 6.276% | $14.2091 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $198.25 | 9.454% | $216.9926 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $84.38 | 13.178% | $95.4996 | $95.50 | $95.50 | $95.50 |
| Purchase #7 | $139.92 | 9.642% | $153.4111 | $153.41 | $153.40 | $153.40 |
| 7 purchase totals = | $761.76 | $846.0628 | $846.06 | $846.05 | $846.00 | |