| 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 | $31.43 | 4.143% | $32.7321 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $125.62 | 6.562% | $133.8632 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $138.47 | 13.197% | $156.7439 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $216.94 | 7.368% | $232.9241 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $152.68 | 5.645% | $161.2988 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $113.91 | 6.789% | $121.6433 | $121.64 | $121.65 | $121.60 |
| Purchase #7 | $17.67 | 6.223% | $18.7696 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $796.72 | $857.9750 | $857.96 | $857.95 | $857.90 | |