| 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 | $228.61 | 5.690% | $241.6179 | $241.62 | $241.60 | $241.60 |
| Purchase #2 | $41.39 | 4.136% | $43.1019 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $121.47 | 4.414% | $126.8317 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $10.49 | 9.433% | $11.4795 | $11.48 | $11.50 | $11.50 |
| Purchase #5 | $117.44 | 3.491% | $121.5398 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $21.28 | 5.797% | $22.5136 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $100.61 | 5.591% | $106.2351 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $641.29 | $673.3195 | $673.32 | $673.35 | $673.20 | |