| 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 | $47.66 | 13.782% | $54.2285 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $68.45 | 9.434% | $74.9076 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $243.70 | 12.275% | $273.6142 | $273.61 | $273.60 | $273.60 |
| Purchase #4 | $23.27 | 6.430% | $24.7663 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $191.49 | 4.121% | $199.3813 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $188.39 | 13.664% | $214.1316 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $57.62 | 12.833% | $65.0144 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $820.58 | $906.0439 | $906.04 | $906.05 | $906.00 | |