| 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 | $73.63 | 4.715% | $77.1017 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $246.41 | 6.470% | $262.3527 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $223.94 | 5.773% | $236.8681 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $179.80 | 13.606% | $204.2636 | $204.26 | $204.25 | $204.30 |
| Purchase #5 | $176.40 | 7.616% | $189.8346 | $189.83 | $189.85 | $189.80 |
| Purchase #6 | $96.27 | 6.845% | $102.8597 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $140.43 | 4.435% | $146.6581 | $146.66 | $146.65 | $146.70 |
| 7 purchase totals = | $1,136.88 | $1,219.9385 | $1,219.93 | $1,219.90 | $1,220.10 | |