| 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 | $47.31 | 12.772% | $53.3524 | $53.35 | $53.35 | $53.40 |
| Purchase #2 | $154.94 | 9.200% | $169.1945 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $186.28 | 3.123% | $192.0975 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $38.83 | 7.337% | $41.679 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $10.60 | 4.715% | $11.0998 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $90.94 | 11.377% | $101.2862 | $101.29 | $101.30 | $101.30 |
| Purchase #7 | $25.94 | 6.120% | $27.5275 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $554.84 | $596.2369 | $596.24 | $596.30 | $596.30 | |