| 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 | $47.58 | 6.347% | $50.5999 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $9.31 | 11.140% | $10.3471 | $10.35 | $10.35 | $10.30 |
| Purchase #3 | $177.42 | 6.385% | $188.7483 | $188.75 | $188.75 | $188.70 |
| Purchase #4 | $231.48 | 6.709% | $247.01 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $52.54 | 7.429% | $56.4432 | $56.44 | $56.45 | $56.40 |
| Purchase #6 | $172.84 | 3.314% | $178.5679 | $178.57 | $178.55 | $178.60 |
| Purchase #7 | $91.38 | 5.157% | $96.0925 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $782.55 | $827.8089 | $827.81 | $827.80 | $827.70 | |