| 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 | $25.39 | 8.401% | $27.523 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $90.86 | 11.694% | $101.4852 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $113.51 | 8.307% | $122.9393 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $196.54 | 5.241% | $206.8407 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $129.83 | 7.677% | $139.797 | $139.80 | $139.80 | $139.80 |
| Purchase #6 | $77.98 | 4.697% | $81.6427 | $81.64 | $81.65 | $81.60 |
| Purchase #7 | $71.66 | 5.234% | $75.4107 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $705.77 | $755.6386 | $755.64 | $755.65 | $755.50 | |