| 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 | $244.33 | 5.575% | $257.9514 | $257.95 | $257.95 | $258.00 |
| Purchase #2 | $57.72 | 6.470% | $61.4545 | $61.45 | $61.45 | $61.50 |
| Purchase #3 | $20.56 | 10.111% | $22.6388 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $78.56 | 7.452% | $84.4143 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $120.68 | 13.707% | $137.2216 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $154.52 | 13.598% | $175.5316 | $175.53 | $175.55 | $175.50 |
| Purchase #7 | $99.74 | 5.837% | $105.5618 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $776.11 | $844.7740 | $844.76 | $844.75 | $844.80 | |