| 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 | $51.34 | 5.782% | $54.3085 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $104.51 | 8.464% | $113.3557 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $22.93 | 12.710% | $25.8444 | $25.84 | $25.85 | $25.80 |
| Purchase #4 | $63.74 | 7.189% | $68.3223 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $203.48 | 6.348% | $216.3969 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $140.74 | 6.609% | $150.0415 | $150.04 | $150.05 | $150.00 |
| Purchase #7 | $68.38 | 13.487% | $77.6024 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $655.12 | $705.8717 | $705.87 | $705.85 | $705.80 | |