| 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 | $43.52 | 7.388% | $46.7353 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $45.89 | 10.389% | $50.6575 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $183.70 | 6.190% | $195.071 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $49.76 | 6.168% | $52.8292 | $52.83 | $52.85 | $52.80 |
| Purchase #5 | $221.44 | 5.665% | $233.9846 | $233.98 | $234.00 | $234.00 |
| Purchase #6 | $203.94 | 9.403% | $223.1165 | $223.12 | $223.10 | $223.10 |
| Purchase #7 | $80.92 | 13.572% | $91.9025 | $91.90 | $91.90 | $91.90 |
| 7 purchase totals = | $829.17 | $894.2966 | $894.30 | $894.30 | $894.30 | |