| 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 | $46.72 | 7.206% | $50.0866 | $50.09 | $50.10 | $50.10 |
| Purchase #2 | $20.46 | 12.874% | $23.094 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $248.37 | 7.327% | $266.5681 | $266.57 | $266.55 | $266.60 |
| Purchase #4 | $122.33 | 6.171% | $129.879 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $135.58 | 13.466% | $153.8372 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $32.50 | 5.588% | $34.3161 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $199.73 | 7.166% | $214.0427 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $805.69 | $871.8237 | $871.83 | $871.85 | $871.80 | |