| 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 | $65.30 | 13.475% | $74.0992 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $245.55 | 11.311% | $273.3242 | $273.32 | $273.30 | $273.30 |
| Purchase #3 | $45.55 | 4.829% | $47.7496 | $47.75 | $47.75 | $47.70 |
| Purchase #4 | $183.64 | 5.666% | $194.045 | $194.05 | $194.05 | $194.00 |
| Purchase #5 | $136.33 | 10.469% | $150.6024 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $34.61 | 13.241% | $39.1927 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $188.64 | 13.635% | $214.3611 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $899.62 | $993.3742 | $993.37 | $993.35 | $993.30 | |