| 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 | $124.68 | 7.557% | $134.1021 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $133.78 | 6.769% | $142.8356 | $142.84 | $142.85 | $142.80 |
| Purchase #3 | $142.69 | 8.526% | $154.8557 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $210.25 | 12.174% | $235.8458 | $235.85 | $235.85 | $235.80 |
| Purchase #5 | $96.57 | 12.448% | $108.591 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $180.53 | 13.210% | $204.378 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $19.32 | 8.320% | $20.9274 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $907.82 | $1,001.5356 | $1,001.55 | $1,001.60 | $1,001.50 | |