| 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 | $57.94 | 13.617% | $65.8297 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $128.30 | 4.813% | $134.4751 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $91.42 | 10.608% | $101.1178 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $216.66 | 10.679% | $239.7971 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $112.82 | 5.226% | $118.716 | $118.72 | $118.70 | $118.70 |
| Purchase #6 | $186.86 | 6.438% | $198.89 | $198.89 | $198.90 | $198.90 |
| Purchase #7 | $238.72 | 9.753% | $262.0024 | $262.00 | $262.00 | $262.00 |
| 7 purchase totals = | $1,032.72 | $1,120.8281 | $1,120.84 | $1,120.85 | $1,120.80 | |