| 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 | $6.58 | 9.569% | $7.2096 | $7.21 | $7.20 | $7.20 |
| Purchase #2 | $250.84 | 6.785% | $267.8595 | $267.86 | $267.85 | $267.90 |
| Purchase #3 | $155.91 | 4.291% | $162.6001 | $162.60 | $162.60 | $162.60 |
| Purchase #4 | $96.59 | 6.350% | $102.7235 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $24.32 | 5.272% | $25.6022 | $25.60 | $25.60 | $25.60 |
| Purchase #6 | $204.53 | 5.242% | $215.2515 | $215.25 | $215.25 | $215.30 |
| Purchase #7 | $64.38 | 4.564% | $67.3183 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $803.15 | $848.5647 | $848.56 | $848.50 | $848.60 | |