| 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 | $76.52 | 8.229% | $82.8168 | $82.82 | $82.80 | $82.80 |
| Purchase #2 | $122.25 | 13.389% | $138.6181 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $7.69 | 9.803% | $8.4439 | $8.44 | $8.45 | $8.40 |
| Purchase #4 | $189.27 | 6.209% | $201.0218 | $201.02 | $201.00 | $201.00 |
| Purchase #5 | $53.28 | 6.472% | $56.7283 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $34.25 | 10.865% | $37.9713 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $249.71 | 3.245% | $257.8131 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $732.97 | $783.4133 | $783.41 | $783.35 | $783.30 | |