| 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 | $66.36 | 6.399% | $70.6064 | $70.61 | $70.60 | $70.60 |
| Purchase #2 | $243.67 | 8.844% | $265.2202 | $265.22 | $265.20 | $265.20 |
| Purchase #3 | $141.88 | 5.767% | $150.0622 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $53.41 | 9.496% | $58.4818 | $58.48 | $58.50 | $58.50 |
| Purchase #5 | $222.26 | 11.112% | $246.9575 | $246.96 | $246.95 | $247.00 |
| Purchase #6 | $86.30 | 9.737% | $94.703 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $144.76 | 7.156% | $155.119 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $958.64 | $1,041.1501 | $1,041.15 | $1,041.10 | $1,041.20 | |