| 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 | $144.25 | 6.568% | $153.7243 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $240.99 | 9.718% | $264.4094 | $264.41 | $264.40 | $264.40 |
| Purchase #3 | $67.74 | 10.343% | $74.7463 | $74.75 | $74.75 | $74.70 |
| Purchase #4 | $237.46 | 11.524% | $264.8249 | $264.82 | $264.80 | $264.80 |
| Purchase #5 | $154.76 | 8.262% | $167.5463 | $167.55 | $167.55 | $167.50 |
| Purchase #6 | $108.87 | 8.278% | $117.8823 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $57.37 | 12.148% | $64.3393 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $1,011.44 | $1,107.4728 | $1,107.47 | $1,107.45 | $1,107.30 | |