| 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 | $21.62 | 5.217% | $22.7479 | $22.75 | $22.75 | $22.70 |
| Purchase #2 | $187.43 | 9.754% | $205.7119 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $138.97 | 13.170% | $157.2723 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $138.65 | 5.669% | $146.5101 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $238.64 | 6.361% | $253.8199 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $180.57 | 5.410% | $190.3388 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $166.71 | 11.119% | $185.2465 | $185.25 | $185.25 | $185.20 |
| 7 purchase totals = | $1,072.59 | $1,161.6474 | $1,161.65 | $1,161.60 | $1,161.50 | |