| 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 | $67.85 | 11.379% | $75.5707 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $9.28 | 13.138% | $10.4992 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $160.65 | 9.455% | $175.8395 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $34.50 | 9.126% | $37.6485 | $37.65 | $37.65 | $37.60 |
| Purchase #5 | $204.42 | 7.865% | $220.4976 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $70.30 | 12.759% | $79.2696 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $48.68 | 6.279% | $51.7366 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $595.68 | $651.0617 | $651.07 | $651.05 | $651.00 | |