| 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 | $73.79 | 13.780% | $83.9583 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $107.69 | 12.488% | $121.1383 | $121.14 | $121.15 | $121.10 |
| Purchase #3 | $230.40 | 7.644% | $248.0118 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $21.57 | 9.809% | $23.6858 | $23.69 | $23.70 | $23.70 |
| Purchase #5 | $18.33 | 11.102% | $20.365 | $20.37 | $20.35 | $20.40 |
| Purchase #6 | $118.95 | 9.644% | $130.4215 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $168.66 | 7.340% | $181.0396 | $181.04 | $181.05 | $181.00 |
| 7 purchase totals = | $739.39 | $808.6203 | $808.63 | $808.60 | $808.60 | |