| 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 | $68.68 | 7.550% | $73.8653 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $199.86 | 9.368% | $218.5829 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $176.72 | 3.346% | $182.6331 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $177.72 | 8.336% | $192.5347 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $52.48 | 9.372% | $57.3984 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $66.29 | 13.545% | $75.269 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $18.28 | 11.679% | $20.4149 | $20.41 | $20.40 | $20.40 |
| 7 purchase totals = | $760.03 | $820.6983 | $820.69 | $820.70 | $820.70 | |