| 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 | $53.83 | 8.492% | $58.4012 | $58.40 | $58.40 | $58.40 |
| Purchase #2 | $208.87 | 4.107% | $217.4483 | $217.45 | $217.45 | $217.40 |
| Purchase #3 | $64.38 | 9.806% | $70.6931 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $142.28 | 3.557% | $147.3409 | $147.34 | $147.35 | $147.30 |
| Purchase #5 | $197.26 | 7.248% | $211.5574 | $211.56 | $211.55 | $211.60 |
| Purchase #6 | $9.82 | 8.794% | $10.6836 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $121.38 | 11.819% | $135.7259 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $797.82 | $851.8504 | $851.85 | $851.90 | $851.80 | |