| 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 | $72.46 | 10.320% | $79.9379 | $79.94 | $79.95 | $79.90 |
| Purchase #2 | $192.34 | 12.472% | $216.3286 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $43.74 | 5.355% | $46.0823 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $49.80 | 5.653% | $52.6152 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $24.97 | 5.341% | $26.3036 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $204.42 | 8.735% | $222.2761 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $105.45 | 12.618% | $118.7557 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $693.18 | $762.2994 | $762.31 | $762.35 | $762.30 | |