| 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 | $64.62 | 8.118% | $69.8659 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $63.39 | 3.871% | $65.8438 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $77.54 | 13.755% | $88.2056 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $81.49 | 7.626% | $87.7044 | $87.70 | $87.70 | $87.70 |
| Purchase #5 | $87.68 | 6.759% | $93.6063 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $208.90 | 6.754% | $223.0091 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $29.44 | 8.729% | $32.0098 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $613.06 | $660.2449 | $660.25 | $660.20 | $660.20 | |