| 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 | $66.60 | 10.332% | $73.4811 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $143.34 | 11.500% | $159.8241 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $71.53 | 11.729% | $79.9198 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $97.35 | 11.324% | $108.3739 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $209.90 | 7.259% | $225.1366 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $138.72 | 13.447% | $157.3737 | $157.37 | $157.35 | $157.40 |
| Purchase #7 | $246.86 | 7.271% | $264.8092 | $264.81 | $264.80 | $264.80 |
| 7 purchase totals = | $974.30 | $1,068.9184 | $1,068.91 | $1,068.85 | $1,068.90 | |