| 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 | $21.63 | 10.498% | $23.9007 | $23.90 | $23.90 | $23.90 |
| Purchase #2 | $105.87 | 13.230% | $119.8766 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $212.94 | 12.540% | $239.6427 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $97.61 | 4.349% | $101.8551 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $168.78 | 3.262% | $174.2856 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $219.33 | 12.512% | $246.7726 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $70.27 | 5.253% | $73.9613 | $73.96 | $73.95 | $74.00 |
| 7 purchase totals = | $896.43 | $980.2946 | $980.30 | $980.30 | $980.40 | |