| 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 | $70.42 | 9.207% | $76.9036 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $176.75 | 12.623% | $199.0612 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $178.65 | 11.735% | $199.6146 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $108.26 | 12.219% | $121.4883 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $87.30 | 6.535% | $93.0051 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $162.33 | 12.650% | $182.8647 | $182.86 | $182.85 | $182.90 |
| Purchase #7 | $61.32 | 11.477% | $68.3577 | $68.36 | $68.35 | $68.40 |
| 7 purchase totals = | $845.03 | $941.2952 | $941.29 | $941.25 | $941.40 | |