| 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 | $85.82 | 7.720% | $92.4453 | $92.45 | $92.45 | $92.40 |
| Purchase #2 | $41.29 | 4.825% | $43.2822 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $13.94 | 4.614% | $14.5832 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $35.88 | 13.151% | $40.5986 | $40.60 | $40.60 | $40.60 |
| Purchase #5 | $67.97 | 7.600% | $73.1357 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $179.44 | 11.659% | $200.3609 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $16.33 | 9.414% | $17.8673 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $440.67 | $482.2732 | $482.28 | $482.30 | $482.30 | |