| 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 | $72.67 | 11.628% | $81.1201 | $81.12 | $81.10 | $81.10 |
| Purchase #2 | $232.93 | 8.571% | $252.8944 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $80.72 | 4.698% | $84.5122 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $201.77 | 8.449% | $218.8175 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $22.65 | 8.454% | $24.5648 | $24.56 | $24.55 | $24.60 |
| Purchase #6 | $203.90 | 10.813% | $225.9477 | $225.95 | $225.95 | $225.90 |
| Purchase #7 | $112.83 | 7.275% | $121.0384 | $121.04 | $121.05 | $121.00 |
| 7 purchase totals = | $927.47 | $1,008.8951 | $1,008.89 | $1,008.85 | $1,008.80 | |