| 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 | $166.39 | 3.791% | $172.6978 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $60.51 | 4.192% | $63.0466 | $63.05 | $63.05 | $63.00 |
| Purchase #3 | $36.32 | 11.207% | $40.3904 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $62.33 | 12.406% | $70.0627 | $70.06 | $70.05 | $70.10 |
| Purchase #5 | $224.35 | 9.631% | $245.9571 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $110.50 | 6.358% | $117.5256 | $117.53 | $117.55 | $117.50 |
| Purchase #7 | $41.36 | 3.795% | $42.9296 | $42.93 | $42.95 | $42.90 |
| 7 purchase totals = | $701.76 | $752.6098 | $752.62 | $752.65 | $752.60 | |