| 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 | $114.38 | 9.558% | $125.3124 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $84.33 | 11.306% | $93.8643 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $120.86 | 9.509% | $132.3526 | $132.35 | $132.35 | $132.40 |
| Purchase #4 | $28.84 | 9.736% | $31.6479 | $31.65 | $31.65 | $31.60 |
| Purchase #5 | $180.40 | 4.837% | $189.1259 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $26.76 | 3.693% | $27.7482 | $27.75 | $27.75 | $27.70 |
| Purchase #7 | $6.36 | 10.191% | $7.0081 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $561.93 | $607.0594 | $607.06 | $607.05 | $607.00 | |