| 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 | $120.99 | 9.117% | $132.0207 | $132.02 | $132.00 | $132.00 |
| Purchase #2 | $6.31 | 8.449% | $6.8431 | $6.84 | $6.85 | $6.80 |
| Purchase #3 | $240.61 | 11.831% | $269.0766 | $269.08 | $269.10 | $269.10 |
| Purchase #4 | $139.39 | 6.536% | $148.5005 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $85.62 | 6.667% | $91.3283 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $87.41 | 4.355% | $91.2167 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $233.72 | 12.406% | $262.7153 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $914.05 | $1,001.7012 | $1,001.71 | $1,001.70 | $1,001.60 | |