| 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 | $134.76 | 8.620% | $146.3763 | $146.38 | $146.40 | $146.40 |
| Purchase #2 | $189.93 | 3.570% | $196.7105 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $15.88 | 12.685% | $17.8944 | $17.89 | $17.90 | $17.90 |
| Purchase #4 | $178.37 | 11.522% | $198.9218 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $69.25 | 9.799% | $76.0358 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $50.40 | 6.376% | $53.6135 | $53.61 | $53.60 | $53.60 |
| Purchase #7 | $68.77 | 9.709% | $75.4469 | $75.45 | $75.45 | $75.40 |
| 7 purchase totals = | $707.36 | $764.9992 | $765.00 | $765.00 | $764.90 | |