| 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 | $50.37 | 8.814% | $54.8096 | $54.81 | $54.80 | $54.80 |
| Purchase #2 | $150.92 | 13.419% | $171.172 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $54.87 | 3.791% | $56.9501 | $56.95 | $56.95 | $57.00 |
| Purchase #4 | $194.31 | 3.265% | $200.6542 | $200.65 | $200.65 | $200.70 |
| Purchase #5 | $52.67 | 5.318% | $55.471 | $55.47 | $55.45 | $55.50 |
| Purchase #6 | $113.74 | 5.710% | $120.2346 | $120.23 | $120.25 | $120.20 |
| Purchase #7 | $169.88 | 3.486% | $175.802 | $175.80 | $175.80 | $175.80 |
| 7 purchase totals = | $786.76 | $835.0935 | $835.08 | $835.05 | $835.20 | |