| 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 | $93.56 | 6.666% | $99.7967 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $81.84 | 6.716% | $87.3364 | $87.34 | $87.35 | $87.30 |
| Purchase #3 | $240.92 | 8.438% | $261.2488 | $261.25 | $261.25 | $261.20 |
| Purchase #4 | $210.66 | 12.671% | $237.3527 | $237.35 | $237.35 | $237.40 |
| Purchase #5 | $225.62 | 8.577% | $244.9714 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $88.80 | 7.653% | $95.5959 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $182.47 | 10.850% | $202.268 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $1,123.87 | $1,228.5699 | $1,228.58 | $1,228.55 | $1,228.60 | |