| 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 | $87.58 | 5.547% | $92.4381 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $48.50 | 3.805% | $50.3454 | $50.35 | $50.35 | $50.30 |
| Purchase #3 | $28.26 | 12.382% | $31.7592 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $95.63 | 3.144% | $98.6366 | $98.64 | $98.65 | $98.60 |
| Purchase #5 | $146.63 | 7.319% | $157.3618 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $130.63 | 3.788% | $135.5783 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $64.96 | 7.850% | $70.0594 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $602.19 | $636.1788 | $636.19 | $636.20 | $636.20 | |