| 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 | $104.55 | 10.215% | $115.2298 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $23.56 | 9.442% | $25.7845 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $65.84 | 3.443% | $68.1069 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $70.35 | 7.174% | $75.3969 | $75.40 | $75.40 | $75.40 |
| Purchase #5 | $67.77 | 13.536% | $76.9433 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $215.37 | 5.327% | $226.8428 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $243.72 | 5.768% | $257.7778 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $791.16 | $846.0820 | $846.08 | $846.15 | $846.00 | |