| 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 | $113.55 | 4.802% | $119.0027 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $92.30 | 10.161% | $101.6786 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $168.54 | 9.581% | $184.6878 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $132.86 | 8.709% | $144.4308 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $99.72 | 8.747% | $108.4425 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $70.98 | 9.606% | $77.7983 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $114.67 | 11.702% | $128.0887 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $792.62 | $864.1294 | $864.13 | $864.20 | $864.10 | |