| 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 | $69.62 | 8.664% | $75.6519 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $100.94 | 7.785% | $108.7982 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $38.42 | 5.373% | $40.4843 | $40.48 | $40.50 | $40.50 |
| Purchase #4 | $209.78 | 11.540% | $233.9886 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $164.71 | 13.398% | $186.7778 | $186.78 | $186.80 | $186.80 |
| Purchase #6 | $148.38 | 6.243% | $157.6434 | $157.64 | $157.65 | $157.60 |
| Purchase #7 | $240.48 | 6.767% | $256.7533 | $256.75 | $256.75 | $256.80 |
| 7 purchase totals = | $972.33 | $1,060.0975 | $1,060.09 | $1,060.15 | $1,060.20 | |