| 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 | $60.97 | 9.541% | $66.7871 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $243.48 | 13.440% | $276.2037 | $276.20 | $276.20 | $276.20 |
| Purchase #3 | $197.92 | 4.392% | $206.6126 | $206.61 | $206.60 | $206.60 |
| Purchase #4 | $138.28 | 5.461% | $145.8315 | $145.83 | $145.85 | $145.80 |
| Purchase #5 | $74.79 | 8.435% | $81.0985 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $190.81 | 9.779% | $209.4693 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $208.63 | 8.640% | $226.6556 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $1,114.88 | $1,212.6583 | $1,212.66 | $1,212.65 | $1,212.70 | |