| 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 | $29.74 | 12.114% | $33.3427 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $24.97 | 5.421% | $26.3236 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $194.87 | 5.102% | $204.8123 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $57.57 | 12.215% | $64.6022 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $170.43 | 9.630% | $186.8424 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $147.34 | 9.481% | $161.3093 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $247.35 | 6.228% | $262.755 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $872.27 | $939.9875 | $939.98 | $939.95 | $939.90 | |