| 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 | $119.40 | 9.230% | $130.4206 | $130.42 | $130.40 | $130.40 |
| Purchase #2 | $193.57 | 12.132% | $217.0539 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $61.27 | 7.584% | $65.9167 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $51.45 | 11.495% | $57.3642 | $57.36 | $57.35 | $57.40 |
| Purchase #5 | $153.50 | 13.550% | $174.2993 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $128.84 | 12.359% | $144.7633 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $201.65 | 7.140% | $216.0478 | $216.05 | $216.05 | $216.00 |
| 7 purchase totals = | $909.68 | $1,005.8658 | $1,005.86 | $1,005.80 | $1,005.90 | |