| 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 | $31.53 | 11.702% | $35.2196 | $35.22 | $35.20 | $35.20 |
| Purchase #2 | $235.48 | 7.141% | $252.2956 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $8.95 | 13.446% | $10.1534 | $10.15 | $10.15 | $10.20 |
| Purchase #4 | $133.80 | 5.333% | $140.9356 | $140.94 | $140.95 | $140.90 |
| Purchase #5 | $246.67 | 8.843% | $268.483 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $21.98 | 4.725% | $23.0186 | $23.02 | $23.00 | $23.00 |
| Purchase #7 | $93.34 | 7.589% | $100.4236 | $100.42 | $100.40 | $100.40 |
| 7 purchase totals = | $771.75 | $830.5294 | $830.53 | $830.50 | $830.50 | |