| 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 | $41.77 | 6.172% | $44.348 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $247.49 | 13.267% | $280.3245 | $280.32 | $280.30 | $280.30 |
| Purchase #3 | $24.39 | 13.439% | $27.6678 | $27.67 | $27.65 | $27.70 |
| Purchase #4 | $143.45 | 7.525% | $154.2446 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $9.67 | 6.837% | $10.3311 | $10.33 | $10.35 | $10.30 |
| Purchase #6 | $41.65 | 7.515% | $44.78 | $44.78 | $44.80 | $44.80 |
| Purchase #7 | $45.39 | 13.786% | $51.6475 | $51.65 | $51.65 | $51.60 |
| 7 purchase totals = | $553.81 | $613.3435 | $613.34 | $613.35 | $613.20 | |