| 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 | $53.25 | 4.541% | $55.6681 | $55.67 | $55.65 | $55.70 |
| Purchase #2 | $228.66 | 13.479% | $259.4811 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $10.64 | 5.216% | $11.195 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $213.41 | 10.788% | $236.4327 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $104.51 | 9.750% | $114.6997 | $114.70 | $114.70 | $114.70 |
| Purchase #6 | $56.82 | 7.610% | $61.144 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $15.78 | 3.628% | $16.3525 | $16.35 | $16.35 | $16.40 |
| 7 purchase totals = | $683.07 | $754.9731 | $754.97 | $755.00 | $755.00 | |