| 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 | $83.47 | 13.312% | $94.5815 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $140.84 | 9.859% | $154.7254 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $80.63 | 3.463% | $83.4222 | $83.42 | $83.40 | $83.40 |
| Purchase #4 | $49.38 | 12.701% | $55.6518 | $55.65 | $55.65 | $55.70 |
| Purchase #5 | $42.50 | 8.524% | $46.1227 | $46.12 | $46.10 | $46.10 |
| Purchase #6 | $54.64 | 12.164% | $61.2864 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $54.85 | 5.712% | $57.983 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $506.31 | $553.7730 | $553.77 | $553.80 | $553.80 | |