| 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 | $156.54 | 12.870% | $176.6867 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $65.98 | 3.411% | $68.2306 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $212.30 | 4.390% | $221.62 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $239.79 | 3.183% | $247.4225 | $247.42 | $247.40 | $247.40 |
| Purchase #5 | $53.51 | 9.302% | $58.4875 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $72.49 | 11.559% | $80.8691 | $80.87 | $80.85 | $80.90 |
| Purchase #7 | $192.85 | 3.840% | $200.2554 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $993.46 | $1,053.5718 | $1,053.58 | $1,053.55 | $1,053.60 | |