| 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 | $35.73 | 11.818% | $39.9526 | $39.95 | $39.95 | $40.00 |
| Purchase #2 | $223.44 | 11.146% | $248.3446 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $68.57 | 9.848% | $75.3228 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $189.48 | 6.128% | $201.0913 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $58.82 | 13.434% | $66.7219 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $207.55 | 12.724% | $233.9587 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $159.95 | 5.281% | $168.397 | $168.40 | $168.40 | $168.40 |
| 7 purchase totals = | $943.54 | $1,033.7889 | $1,033.78 | $1,033.75 | $1,033.80 | |