| 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 | $121.95 | 13.684% | $138.6376 | $138.64 | $138.65 | $138.60 |
| Purchase #2 | $72.45 | 7.141% | $77.6237 | $77.62 | $77.60 | $77.60 |
| Purchase #3 | $191.40 | 4.639% | $200.279 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $149.26 | 13.269% | $169.0653 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $232.78 | 13.785% | $264.8687 | $264.87 | $264.85 | $264.90 |
| Purchase #6 | $156.73 | 7.246% | $168.0867 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $218.51 | 9.859% | $240.0529 | $240.05 | $240.05 | $240.10 |
| 7 purchase totals = | $1,143.08 | $1,258.6139 | $1,258.62 | $1,258.60 | $1,258.70 | |