| 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 | $232.70 | 13.817% | $264.8522 | $264.85 | $264.85 | $264.90 |
| Purchase #2 | $32.85 | 13.680% | $37.3439 | $37.34 | $37.35 | $37.30 |
| Purchase #3 | $107.85 | 12.487% | $121.3172 | $121.32 | $121.30 | $121.30 |
| Purchase #4 | $184.95 | 11.232% | $205.7236 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $107.95 | 6.816% | $115.3079 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $91.51 | 10.599% | $101.2091 | $101.21 | $101.20 | $101.20 |
| Purchase #7 | $6.54 | 5.782% | $6.9181 | $6.92 | $6.90 | $6.90 |
| 7 purchase totals = | $764.35 | $852.6720 | $852.67 | $852.60 | $852.60 | |