| 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 | $220.28 | 8.770% | $239.5986 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $74.51 | 5.638% | $78.7109 | $78.71 | $78.70 | $78.70 |
| Purchase #3 | $147.84 | 11.157% | $164.3345 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $48.38 | 13.166% | $54.7497 | $54.75 | $54.75 | $54.70 |
| Purchase #5 | $183.79 | 10.713% | $203.4794 | $203.48 | $203.50 | $203.50 |
| Purchase #6 | $67.41 | 4.212% | $70.2493 | $70.25 | $70.25 | $70.20 |
| Purchase #7 | $60.29 | 6.221% | $64.0406 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $802.50 | $875.1630 | $875.16 | $875.20 | $875.00 | |