| 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 | $138.84 | 11.265% | $154.4803 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $87.94 | 8.730% | $95.6172 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $55.70 | 12.492% | $62.658 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $207.27 | 3.653% | $214.8416 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $66.63 | 4.545% | $69.6583 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $232.28 | 10.767% | $257.2896 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $169.44 | 8.730% | $184.2321 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $958.10 | $1,038.7771 | $1,038.78 | $1,038.80 | $1,038.80 | |