| 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 | $193.74 | 5.726% | $204.8336 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $70.33 | 9.757% | $77.1921 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $245.76 | 13.637% | $279.2743 | $279.27 | $279.25 | $279.30 |
| Purchase #4 | $213.55 | 9.399% | $233.6216 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $152.45 | 7.493% | $163.8731 | $163.87 | $163.85 | $163.90 |
| Purchase #6 | $77.55 | 3.716% | $80.4318 | $80.43 | $80.45 | $80.40 |
| Purchase #7 | $191.69 | 8.772% | $208.505 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $1,145.07 | $1,247.7315 | $1,247.72 | $1,247.70 | $1,247.70 | |