| 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 | $72.80 | 11.781% | $81.3766 | $81.38 | $81.40 | $81.40 |
| Purchase #2 | $118.75 | 9.320% | $129.8175 | $129.82 | $129.80 | $129.80 |
| Purchase #3 | $221.41 | 8.312% | $239.8136 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $239.99 | 9.225% | $262.1291 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $210.72 | 4.164% | $219.4944 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $25.41 | 10.384% | $28.0486 | $28.05 | $28.05 | $28.00 |
| Purchase #7 | $94.36 | 7.728% | $101.6521 | $101.65 | $101.65 | $101.70 |
| 7 purchase totals = | $983.44 | $1,062.3319 | $1,062.33 | $1,062.35 | $1,062.30 | |