| 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 | $94.60 | 5.194% | $99.5135 | $99.51 | $99.50 | $99.50 |
| Purchase #2 | $31.48 | 5.429% | $33.189 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $169.73 | 10.596% | $187.7146 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $231.60 | 6.231% | $246.031 | $246.03 | $246.05 | $246.00 |
| Purchase #5 | $225.46 | 8.260% | $244.083 | $244.08 | $244.10 | $244.10 |
| Purchase #6 | $214.78 | 13.108% | $242.9334 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $11.41 | 8.248% | $12.3511 | $12.35 | $12.35 | $12.40 |
| 7 purchase totals = | $979.06 | $1,065.8156 | $1,065.80 | $1,065.85 | $1,065.80 | |