| 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 | $67.83 | 5.407% | $71.4976 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $85.81 | 8.483% | $93.0893 | $93.09 | $93.10 | $93.10 |
| Purchase #3 | $181.35 | 11.585% | $202.3594 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $239.53 | 5.409% | $252.4862 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $39.99 | 12.334% | $44.9224 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $139.68 | 4.160% | $145.4907 | $145.49 | $145.50 | $145.50 |
| Purchase #7 | $33.26 | 11.205% | $36.9868 | $36.99 | $37.00 | $37.00 |
| 7 purchase totals = | $787.45 | $846.8324 | $846.84 | $846.85 | $846.90 | |