| 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 | $118.38 | 4.356% | $123.5366 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $224.29 | 5.136% | $235.8095 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $55.40 | 13.263% | $62.7477 | $62.75 | $62.75 | $62.70 |
| Purchase #4 | $19.59 | 12.343% | $22.008 | $22.01 | $22.00 | $22.00 |
| Purchase #5 | $70.80 | 8.192% | $76.5999 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $208.67 | 7.662% | $224.6583 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $25.31 | 4.634% | $26.4829 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $722.44 | $771.8429 | $771.85 | $771.85 | $771.80 | |