| 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 | $12.96 | 13.274% | $14.6803 | $14.68 | $14.70 | $14.70 |
| Purchase #2 | $76.86 | 5.288% | $80.9244 | $80.92 | $80.90 | $80.90 |
| Purchase #3 | $74.25 | 5.222% | $78.1273 | $78.13 | $78.15 | $78.10 |
| Purchase #4 | $187.81 | 8.138% | $203.094 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $56.90 | 5.702% | $60.1444 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $127.64 | 9.235% | $139.4276 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $130.52 | 12.294% | $146.5661 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $666.94 | $722.9641 | $722.96 | $723.00 | $722.90 | |