| 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 | $230.44 | 12.828% | $260.0008 | $260.00 | $260.00 | $260.00 |
| Purchase #2 | $114.54 | 10.737% | $126.8382 | $126.84 | $126.85 | $126.80 |
| Purchase #3 | $88.62 | 4.171% | $92.3163 | $92.32 | $92.30 | $92.30 |
| Purchase #4 | $17.43 | 3.781% | $18.089 | $18.09 | $18.10 | $18.10 |
| Purchase #5 | $8.87 | 9.651% | $9.726 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $65.74 | 6.452% | $69.9815 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $209.31 | 9.283% | $228.7402 | $228.74 | $228.75 | $228.70 |
| 7 purchase totals = | $734.95 | $805.6920 | $805.70 | $805.75 | $805.60 | |