| 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 | $73.54 | 3.119% | $75.8337 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $173.70 | 4.733% | $181.9212 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $215.96 | 4.868% | $226.4729 | $226.47 | $226.45 | $226.50 |
| Purchase #4 | $32.84 | 5.571% | $34.6695 | $34.67 | $34.65 | $34.70 |
| Purchase #5 | $232.54 | 8.702% | $252.7756 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $39.55 | 5.320% | $41.6541 | $41.65 | $41.65 | $41.70 |
| Purchase #7 | $58.93 | 13.347% | $66.7954 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $827.06 | $880.1224 | $880.12 | $880.10 | $880.20 | |