| 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 | $147.75 | 10.219% | $162.8486 | $162.85 | $162.85 | $162.80 |
| Purchase #2 | $6.96 | 12.730% | $7.846 | $7.85 | $7.85 | $7.80 |
| Purchase #3 | $22.68 | 10.327% | $25.0222 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $11.28 | 11.255% | $12.5496 | $12.55 | $12.55 | $12.50 |
| Purchase #5 | $48.26 | 13.700% | $54.8716 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $201.37 | 5.290% | $212.0225 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $22.76 | 13.154% | $25.7539 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $461.06 | $500.9144 | $500.91 | $500.85 | $500.80 | |