| 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 | $138.92 | 12.274% | $155.971 | $155.97 | $155.95 | $156.00 |
| Purchase #2 | $128.58 | 7.342% | $138.0203 | $138.02 | $138.00 | $138.00 |
| Purchase #3 | $147.36 | 4.525% | $154.028 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $123.76 | 7.249% | $132.7314 | $132.73 | $132.75 | $132.70 |
| Purchase #5 | $103.29 | 13.616% | $117.354 | $117.35 | $117.35 | $117.40 |
| Purchase #6 | $77.68 | 12.246% | $87.1927 | $87.19 | $87.20 | $87.20 |
| Purchase #7 | $27.45 | 4.272% | $28.6227 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $747.04 | $813.9201 | $813.91 | $813.90 | $813.90 | |