| 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 | $118.90 | 5.794% | $125.7891 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $56.53 | 10.422% | $62.4216 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $111.42 | 3.493% | $115.3119 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $228.56 | 11.625% | $255.1301 | $255.13 | $255.15 | $255.10 |
| Purchase #5 | $177.90 | 3.521% | $184.1639 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $104.88 | 10.122% | $115.496 | $115.50 | $115.50 | $115.50 |
| Purchase #7 | $49.46 | 11.613% | $55.2038 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $847.65 | $913.5164 | $913.51 | $913.50 | $913.50 | |