| 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 | $75.83 | 6.270% | $80.5845 | $80.58 | $80.60 | $80.60 |
| Purchase #2 | $218.78 | 4.149% | $227.8572 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $173.94 | 10.800% | $192.7255 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $23.98 | 6.392% | $25.5128 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $31.88 | 5.367% | $33.591 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $81.95 | 13.724% | $93.1968 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $132.88 | 6.625% | $141.6833 | $141.68 | $141.70 | $141.70 |
| 7 purchase totals = | $739.24 | $795.1511 | $795.15 | $795.20 | $795.20 | |