| 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 | $189.73 | 7.799% | $204.527 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $6.63 | 5.452% | $6.9915 | $6.99 | $7.00 | $7.00 |
| Purchase #3 | $26.58 | 9.742% | $29.1694 | $29.17 | $29.15 | $29.20 |
| Purchase #4 | $182.76 | 13.547% | $207.5185 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $130.32 | 5.611% | $137.6323 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $50.72 | 11.782% | $56.6958 | $56.70 | $56.70 | $56.70 |
| Purchase #7 | $50.34 | 11.168% | $55.962 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $637.08 | $698.4965 | $698.50 | $698.50 | $698.50 | |