| 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 | $64.32 | 8.597% | $69.8496 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $73.65 | 6.243% | $78.248 | $78.25 | $78.25 | $78.20 |
| Purchase #3 | $110.48 | 12.362% | $124.1375 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $212.82 | 9.170% | $232.3356 | $232.34 | $232.35 | $232.30 |
| Purchase #5 | $228.97 | 6.533% | $243.9286 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $217.82 | 11.742% | $243.3964 | $243.40 | $243.40 | $243.40 |
| Purchase #7 | $34.99 | 13.865% | $39.8414 | $39.84 | $39.85 | $39.80 |
| 7 purchase totals = | $943.05 | $1,031.7371 | $1,031.75 | $1,031.80 | $1,031.50 | |