| 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 | $64.31 | 3.774% | $66.7371 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $162.62 | 5.487% | $171.543 | $171.54 | $171.55 | $171.50 |
| Purchase #3 | $222.38 | 8.452% | $241.1756 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $34.89 | 12.748% | $39.3378 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $11.93 | 10.116% | $13.1368 | $13.14 | $13.15 | $13.10 |
| Purchase #6 | $12.44 | 4.665% | $13.0203 | $13.02 | $13.00 | $13.00 |
| Purchase #7 | $204.53 | 6.355% | $217.5279 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $713.10 | $762.4785 | $762.49 | $762.55 | $762.30 | |