| 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 | $91.93 | 3.256% | $94.9232 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $215.91 | 3.769% | $224.0476 | $224.05 | $224.05 | $224.00 |
| Purchase #3 | $232.84 | 6.359% | $247.6463 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $44.63 | 7.329% | $47.9009 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $77.95 | 11.734% | $87.0967 | $87.10 | $87.10 | $87.10 |
| Purchase #6 | $144.75 | 6.147% | $153.6478 | $153.65 | $153.65 | $153.60 |
| Purchase #7 | $175.50 | 4.436% | $183.2852 | $183.29 | $183.30 | $183.30 |
| 7 purchase totals = | $983.51 | $1,038.5477 | $1,038.56 | $1,038.55 | $1,038.40 | |