| 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 | $84.57 | 9.594% | $92.6836 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $139.30 | 6.218% | $147.9617 | $147.96 | $147.95 | $148.00 |
| Purchase #3 | $90.82 | 8.433% | $98.4789 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $50.87 | 12.524% | $57.241 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $10.51 | 10.306% | $11.5932 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $186.88 | 5.723% | $197.5751 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $156.50 | 8.798% | $170.2689 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $719.45 | $775.8024 | $775.80 | $775.85 | $775.90 | |