| 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 | $76.89 | 13.438% | $87.2225 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $209.77 | 12.794% | $236.608 | $236.61 | $236.60 | $236.60 |
| Purchase #3 | $196.39 | 7.530% | $211.1782 | $211.18 | $211.20 | $211.20 |
| Purchase #4 | $190.71 | 11.842% | $213.2939 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $8.64 | 9.619% | $9.4711 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $57.39 | 9.322% | $62.7399 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $221.94 | 8.320% | $240.4054 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $961.73 | $1,060.9190 | $1,060.92 | $1,060.90 | $1,060.90 | |