| 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 | $89.51 | 10.613% | $99.0097 | $99.01 | $99.00 | $99.00 |
| Purchase #2 | $58.69 | 8.293% | $63.5572 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $108.39 | 6.544% | $115.483 | $115.48 | $115.50 | $115.50 |
| Purchase #4 | $47.39 | 13.563% | $53.8175 | $53.82 | $53.80 | $53.80 |
| Purchase #5 | $212.75 | 7.378% | $228.4467 | $228.45 | $228.45 | $228.40 |
| Purchase #6 | $29.42 | 3.611% | $30.4824 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $135.96 | 6.147% | $144.3175 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $682.11 | $735.1140 | $735.12 | $735.10 | $735.10 | |