| 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 | $128.86 | 8.299% | $139.5541 | $139.55 | $139.55 | $139.60 |
| Purchase #2 | $67.61 | 11.872% | $75.6367 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $121.72 | 9.247% | $132.9754 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $14.26 | 12.168% | $15.9952 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $71.97 | 3.628% | $74.5811 | $74.58 | $74.60 | $74.60 |
| Purchase #6 | $181.31 | 6.603% | $193.2819 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $233.93 | 9.260% | $255.5919 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $819.66 | $887.6163 | $887.62 | $887.70 | $887.70 | |