| 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 | $31.54 | 3.661% | $32.6947 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $65.86 | 4.348% | $68.7236 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $99.45 | 3.315% | $102.7468 | $102.75 | $102.75 | $102.70 |
| Purchase #4 | $166.34 | 3.200% | $171.6629 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $84.70 | 12.210% | $95.0419 | $95.04 | $95.05 | $95.00 |
| Purchase #6 | $197.62 | 11.253% | $219.8582 | $219.86 | $219.85 | $219.90 |
| Purchase #7 | $72.73 | 6.720% | $77.6175 | $77.62 | $77.60 | $77.60 |
| 7 purchase totals = | $718.24 | $768.3456 | $768.34 | $768.30 | $768.30 | |