| 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 | $149.74 | 9.111% | $163.3828 | $163.38 | $163.40 | $163.40 |
| Purchase #2 | $219.58 | 7.360% | $235.7411 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $115.96 | 13.444% | $131.5497 | $131.55 | $131.55 | $131.50 |
| Purchase #4 | $62.43 | 13.756% | $71.0179 | $71.02 | $71.00 | $71.00 |
| Purchase #5 | $244.40 | 12.492% | $274.9304 | $274.93 | $274.95 | $274.90 |
| Purchase #6 | $159.26 | 7.680% | $171.4912 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $26.52 | 9.547% | $29.0519 | $29.05 | $29.05 | $29.10 |
| 7 purchase totals = | $977.89 | $1,077.1650 | $1,077.16 | $1,077.20 | $1,077.10 | |