| 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 | $73.26 | 10.407% | $80.8842 | $80.88 | $80.90 | $80.90 |
| Purchase #2 | $69.47 | 11.818% | $77.68 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $234.75 | 13.723% | $266.9647 | $266.96 | $266.95 | $267.00 |
| Purchase #4 | $22.34 | 8.423% | $24.2217 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $120.74 | 3.306% | $124.7317 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $136.65 | 8.153% | $147.7911 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $204.36 | 13.206% | $231.3478 | $231.35 | $231.35 | $231.30 |
| 7 purchase totals = | $861.57 | $953.6212 | $953.61 | $953.65 | $953.60 | |