| 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 | $91.46 | 6.740% | $97.6244 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $162.43 | 11.678% | $181.3986 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $152.96 | 13.611% | $173.7794 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $135.46 | 8.683% | $147.222 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $152.58 | 7.713% | $164.3485 | $164.35 | $164.35 | $164.30 |
| Purchase #6 | $30.92 | 5.409% | $32.5925 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $45.32 | 9.748% | $49.7378 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $771.13 | $846.7032 | $846.70 | $846.70 | $846.60 | |