| 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 | $225.77 | 8.442% | $244.8295 | $244.83 | $244.85 | $244.80 |
| Purchase #2 | $150.36 | 10.812% | $166.6169 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $65.46 | 3.441% | $67.7125 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $250.54 | 9.759% | $274.9902 | $274.99 | $275.00 | $275.00 |
| Purchase #5 | $223.39 | 7.402% | $239.9253 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $38.54 | 11.226% | $42.8665 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $21.25 | 11.461% | $23.6855 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $975.31 | $1,060.6264 | $1,060.64 | $1,060.65 | $1,060.60 | |