| 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 | $69.78 | 4.852% | $73.1657 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $39.91 | 9.205% | $43.5837 | $43.58 | $43.60 | $43.60 |
| Purchase #3 | $196.63 | 11.343% | $218.9337 | $218.93 | $218.95 | $218.90 |
| Purchase #4 | $22.82 | 9.478% | $24.9829 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $134.71 | 13.458% | $152.8393 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $163.83 | 12.653% | $184.5594 | $184.56 | $184.55 | $184.60 |
| Purchase #7 | $192.39 | 9.646% | $210.9479 | $210.95 | $210.95 | $210.90 |
| 7 purchase totals = | $820.07 | $909.0126 | $909.01 | $909.05 | $909.00 | |