| 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 | $33.51 | 3.264% | $34.6038 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $60.90 | 12.311% | $68.3974 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $113.90 | 8.583% | $123.676 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $115.57 | 4.428% | $120.6874 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $169.28 | 9.294% | $185.0129 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $29.41 | 11.342% | $32.7457 | $32.75 | $32.75 | $32.70 |
| Purchase #7 | $87.94 | 5.280% | $92.5832 | $92.58 | $92.60 | $92.60 |
| 7 purchase totals = | $610.51 | $657.7064 | $657.71 | $657.75 | $657.70 | |