| 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 | $88.39 | 3.115% | $91.1433 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $6.34 | 6.324% | $6.7409 | $6.74 | $6.75 | $6.70 |
| Purchase #3 | $135.79 | 4.180% | $141.466 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $181.44 | 6.678% | $193.5566 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $218.93 | 7.154% | $234.5923 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $162.37 | 12.783% | $183.1258 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $115.33 | 9.392% | $126.1618 | $126.16 | $126.15 | $126.20 |
| 7 purchase totals = | $908.59 | $976.7867 | $976.79 | $976.80 | $976.80 | |