| 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 | $87.57 | 13.696% | $99.5636 | $99.56 | $99.55 | $99.60 |
| Purchase #2 | $16.90 | 10.490% | $18.6728 | $18.67 | $18.65 | $18.70 |
| Purchase #3 | $61.98 | 9.149% | $67.6506 | $67.65 | $67.65 | $67.70 |
| Purchase #4 | $197.86 | 12.830% | $223.2454 | $223.25 | $223.25 | $223.20 |
| Purchase #5 | $70.99 | 7.811% | $76.535 | $76.54 | $76.55 | $76.50 |
| Purchase #6 | $18.61 | 6.324% | $19.7869 | $19.79 | $19.80 | $19.80 |
| Purchase #7 | $203.26 | 10.829% | $225.271 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $657.17 | $730.7253 | $730.73 | $730.70 | $730.80 | |