| 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 | $235.98 | 8.426% | $255.8637 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $50.29 | 8.528% | $54.5787 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $181.84 | 6.497% | $193.6541 | $193.65 | $193.65 | $193.70 |
| Purchase #4 | $31.56 | 11.677% | $35.2453 | $35.25 | $35.25 | $35.20 |
| Purchase #5 | $216.74 | 12.394% | $243.6028 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $156.52 | 6.456% | $166.6249 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $213.25 | 5.336% | $224.629 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $1,086.18 | $1,174.1985 | $1,174.19 | $1,174.20 | $1,174.20 | |