| 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 | $14.37 | 11.757% | $16.0595 | $16.06 | $16.05 | $16.10 |
| Purchase #2 | $93.66 | 10.260% | $103.2695 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $197.58 | 5.585% | $208.6148 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $92.69 | 9.841% | $101.8116 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $162.96 | 4.336% | $170.0259 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $65.76 | 13.817% | $74.8461 | $74.85 | $74.85 | $74.80 |
| Purchase #7 | $38.86 | 13.331% | $44.0404 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $665.88 | $718.6678 | $718.67 | $718.65 | $718.60 | |