| 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 | $117.83 | 12.506% | $132.5658 | $132.57 | $132.55 | $132.60 |
| Purchase #2 | $75.76 | 11.245% | $84.2792 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $200.92 | 5.477% | $211.9244 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $247.84 | 9.402% | $271.1419 | $271.14 | $271.15 | $271.10 |
| Purchase #5 | $186.97 | 10.132% | $205.9138 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $105.38 | 12.673% | $118.7348 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $24.40 | 7.148% | $26.1441 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $959.10 | $1,050.7040 | $1,050.69 | $1,050.70 | $1,050.60 | |