| 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 | $126.30 | 9.498% | $138.296 | $138.30 | $138.30 | $138.30 |
| Purchase #2 | $61.44 | 3.190% | $63.3999 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $179.56 | 11.209% | $199.6869 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $155.65 | 13.626% | $176.8589 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $98.76 | 12.148% | $110.7574 | $110.76 | $110.75 | $110.80 |
| Purchase #6 | $149.47 | 4.145% | $155.6655 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $146.66 | 4.481% | $153.2318 | $153.23 | $153.25 | $153.20 |
| 7 purchase totals = | $917.84 | $997.8964 | $997.91 | $997.90 | $998.00 | |