| 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 | $104.99 | 11.698% | $117.2717 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $51.88 | 3.777% | $53.8395 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $244.55 | 3.835% | $253.9285 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $103.34 | 8.143% | $111.755 | $111.76 | $111.75 | $111.80 |
| Purchase #5 | $50.33 | 3.604% | $52.1439 | $52.14 | $52.15 | $52.10 |
| Purchase #6 | $246.25 | 9.571% | $269.8186 | $269.82 | $269.80 | $269.80 |
| Purchase #7 | $237.51 | 4.702% | $248.6777 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $1,038.85 | $1,107.4349 | $1,107.44 | $1,107.45 | $1,107.40 | |