| 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 | $127.76 | 6.737% | $136.3672 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $214.36 | 6.744% | $228.8164 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $70.42 | 4.786% | $73.7903 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $115.39 | 4.603% | $120.7014 | $120.70 | $120.70 | $120.70 |
| Purchase #5 | $47.89 | 7.831% | $51.6403 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $134.33 | 9.685% | $147.3399 | $147.34 | $147.35 | $147.30 |
| Purchase #7 | $247.70 | 4.154% | $257.9895 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $957.85 | $1,016.6450 | $1,016.65 | $1,016.65 | $1,016.60 | |