| 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 | $43.33 | 10.841% | $48.0274 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $149.44 | 5.620% | $157.8385 | $157.84 | $157.85 | $157.80 |
| Purchase #3 | $57.82 | 8.611% | $62.7989 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $121.30 | 7.677% | $130.6122 | $130.61 | $130.60 | $130.60 |
| Purchase #5 | $233.68 | 5.356% | $246.1959 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $163.59 | 6.198% | $173.7293 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $189.89 | 4.266% | $197.9907 | $197.99 | $198.00 | $198.00 |
| 7 purchase totals = | $959.05 | $1,017.1929 | $1,017.20 | $1,017.25 | $1,017.10 | |