| 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 | $13.57 | 8.594% | $14.7362 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $161.98 | 5.566% | $170.9958 | $171.00 | $171.00 | $171.00 |
| Purchase #3 | $62.37 | 9.436% | $68.2552 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $222.89 | 7.701% | $240.0548 | $240.05 | $240.05 | $240.10 |
| Purchase #5 | $229.26 | 12.841% | $258.6993 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $93.50 | 11.297% | $104.0627 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $147.75 | 3.578% | $153.0365 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $931.32 | $1,009.8405 | $1,009.85 | $1,009.85 | $1,009.90 | |