| 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 | $27.73 | 12.827% | $31.2869 | $31.29 | $31.30 | $31.30 |
| Purchase #2 | $79.29 | 5.109% | $83.3409 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $165.69 | 5.485% | $174.7781 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $147.97 | 12.182% | $165.9957 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $94.44 | 4.668% | $98.8485 | $98.85 | $98.85 | $98.80 |
| Purchase #6 | $246.52 | 5.550% | $260.2019 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $230.26 | 10.587% | $254.6376 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $991.90 | $1,069.0896 | $1,069.10 | $1,069.15 | $1,069.00 | |