| 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 | $65.53 | 7.824% | $70.6571 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $249.51 | 11.307% | $277.7221 | $277.72 | $277.70 | $277.70 |
| Purchase #3 | $71.95 | 7.744% | $77.5218 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $28.36 | 10.190% | $31.2499 | $31.25 | $31.25 | $31.20 |
| Purchase #5 | $128.75 | 4.407% | $134.424 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $23.86 | 4.158% | $24.8521 | $24.85 | $24.85 | $24.90 |
| Purchase #7 | $204.89 | 10.466% | $226.3338 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $772.85 | $842.7608 | $842.75 | $842.70 | $842.70 | |