| 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 | $50.78 | 10.184% | $55.9514 | $55.95 | $55.95 | $56.00 |
| Purchase #2 | $228.94 | 5.502% | $241.5363 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $221.94 | 12.581% | $249.8623 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $12.98 | 4.159% | $13.5198 | $13.52 | $13.50 | $13.50 |
| Purchase #5 | $140.38 | 6.708% | $149.7967 | $149.80 | $149.80 | $149.80 |
| Purchase #6 | $246.74 | 12.159% | $276.7411 | $276.74 | $276.75 | $276.70 |
| Purchase #7 | $173.65 | 9.637% | $190.3847 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $1,075.41 | $1,177.7923 | $1,177.79 | $1,177.80 | $1,177.80 | |