| 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 | $244.28 | 7.724% | $263.1482 | $263.15 | $263.15 | $263.10 |
| Purchase #2 | $5.48 | 7.564% | $5.8945 | $5.89 | $5.90 | $5.90 |
| Purchase #3 | $55.97 | 7.663% | $60.259 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $117.54 | 7.827% | $126.7399 | $126.74 | $126.75 | $126.70 |
| Purchase #5 | $243.52 | 3.493% | $252.0262 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $100.72 | 6.503% | $107.2698 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $14.62 | 3.767% | $15.1707 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $782.13 | $830.5083 | $830.51 | $830.50 | $830.50 | |