| 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 | $44.86 | 6.798% | $47.9096 | $47.91 | $47.90 | $47.90 |
| Purchase #2 | $193.69 | 7.232% | $207.6977 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $160.57 | 3.462% | $166.1289 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $80.85 | 12.643% | $91.0719 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $226.38 | 11.547% | $252.5201 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $52.93 | 5.251% | $55.7094 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $114.97 | 6.190% | $122.0866 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $874.25 | $943.1242 | $943.13 | $943.10 | $943.10 | |