| 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 | $46.61 | 5.238% | $49.0514 | $49.05 | $49.05 | $49.10 |
| Purchase #2 | $88.88 | 3.278% | $91.7935 | $91.79 | $91.80 | $91.80 |
| Purchase #3 | $209.66 | 9.705% | $230.0075 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $247.95 | 5.234% | $260.9277 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $240.64 | 8.381% | $260.808 | $260.81 | $260.80 | $260.80 |
| Purchase #6 | $130.59 | 12.674% | $147.141 | $147.14 | $147.15 | $147.10 |
| Purchase #7 | $46.91 | 5.160% | $49.3306 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $1,011.24 | $1,089.0597 | $1,089.06 | $1,089.10 | $1,089.00 | |