| 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 | $66.63 | 9.782% | $73.1477 | $73.15 | $73.15 | $73.10 |
| Purchase #2 | $132.98 | 7.364% | $142.7726 | $142.77 | $142.75 | $142.80 |
| Purchase #3 | $136.60 | 13.630% | $155.2186 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $229.26 | 11.628% | $255.9184 | $255.92 | $255.90 | $255.90 |
| Purchase #5 | $155.43 | 9.640% | $170.4135 | $170.41 | $170.40 | $170.40 |
| Purchase #6 | $176.69 | 11.737% | $197.4281 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $132.86 | 5.190% | $139.7554 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $1,030.45 | $1,134.6543 | $1,134.66 | $1,134.60 | $1,134.60 | |