| 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 | $34.38 | 12.487% | $38.673 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $204.44 | 3.622% | $211.8448 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $117.75 | 11.658% | $131.4773 | $131.48 | $131.50 | $131.50 |
| Purchase #4 | $238.79 | 13.402% | $270.7926 | $270.79 | $270.80 | $270.80 |
| Purchase #5 | $30.69 | 6.776% | $32.7696 | $32.77 | $32.75 | $32.80 |
| Purchase #6 | $32.30 | 7.373% | $34.6815 | $34.68 | $34.70 | $34.70 |
| Purchase #7 | $157.96 | 4.152% | $164.5185 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $816.31 | $884.7573 | $884.75 | $884.75 | $884.80 | |