| 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 | $78.77 | 3.160% | $81.2591 | $81.26 | $81.25 | $81.30 |
| Purchase #2 | $181.35 | 11.290% | $201.8244 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $80.39 | 3.792% | $83.4384 | $83.44 | $83.45 | $83.40 |
| Purchase #4 | $191.32 | 3.318% | $197.668 | $197.67 | $197.65 | $197.70 |
| Purchase #5 | $217.46 | 13.476% | $246.7649 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $5.53 | 9.280% | $6.0432 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $216.68 | 5.521% | $228.6429 | $228.64 | $228.65 | $228.60 |
| 7 purchase totals = | $971.50 | $1,045.6409 | $1,045.63 | $1,045.60 | $1,045.60 | |