| 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 | $89.47 | 3.589% | $92.6811 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $13.96 | 5.447% | $14.7204 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $74.67 | 4.658% | $78.1481 | $78.15 | $78.15 | $78.10 |
| Purchase #4 | $169.82 | 10.544% | $187.7258 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $129.55 | 3.198% | $133.693 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $17.72 | 8.512% | $19.2283 | $19.23 | $19.25 | $19.20 |
| Purchase #7 | $157.62 | 9.407% | $172.4473 | $172.45 | $172.45 | $172.40 |
| 7 purchase totals = | $652.81 | $698.6440 | $698.65 | $698.70 | $698.50 | |