| 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 | $67.77 | 8.726% | $73.6836 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $101.72 | 5.200% | $107.0094 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $90.37 | 11.706% | $100.9487 | $100.95 | $100.95 | $100.90 |
| Purchase #4 | $202.71 | 4.645% | $212.1259 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $49.53 | 12.253% | $55.5989 | $55.60 | $55.60 | $55.60 |
| Purchase #6 | $85.53 | 5.288% | $90.0528 | $90.05 | $90.05 | $90.10 |
| Purchase #7 | $54.82 | 10.213% | $60.4188 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $652.45 | $699.8381 | $699.84 | $699.85 | $699.80 | |