| 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 | $5.54 | 7.808% | $5.9726 | $5.97 | $5.95 | $6.00 |
| Purchase #2 | $98.84 | 3.108% | $101.9119 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $108.67 | 4.785% | $113.8699 | $113.87 | $113.85 | $113.90 |
| Purchase #4 | $8.62 | 12.831% | $9.726 | $9.73 | $9.75 | $9.70 |
| Purchase #5 | $158.89 | 4.480% | $166.0083 | $166.01 | $166.00 | $166.00 |
| Purchase #6 | $153.82 | 8.861% | $167.45 | $167.45 | $167.45 | $167.50 |
| Purchase #7 | $194.58 | 4.258% | $202.8652 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $728.96 | $767.8039 | $767.81 | $767.75 | $767.90 | |