| 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 | $8.69 | 4.595% | $9.0893 | $9.09 | $9.10 | $9.10 |
| Purchase #2 | $193.63 | 9.829% | $212.6619 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $29.87 | 12.331% | $33.5533 | $33.55 | $33.55 | $33.60 |
| Purchase #4 | $160.48 | 5.653% | $169.5519 | $169.55 | $169.55 | $169.60 |
| Purchase #5 | $230.52 | 4.771% | $241.5181 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $40.46 | 9.284% | $44.2163 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $221.66 | 10.169% | $244.2006 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $885.31 | $954.7914 | $954.79 | $954.75 | $954.90 | |