| 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 | $31.40 | 7.148% | $33.6445 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $202.80 | 4.165% | $211.2466 | $211.25 | $211.25 | $211.20 |
| Purchase #3 | $110.77 | 11.610% | $123.6304 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $124.62 | 10.144% | $137.2615 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $131.33 | 7.832% | $141.6158 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $74.59 | 9.484% | $81.6641 | $81.66 | $81.65 | $81.70 |
| Purchase #7 | $6.73 | 9.157% | $7.3463 | $7.35 | $7.35 | $7.30 |
| 7 purchase totals = | $682.24 | $736.4092 | $736.41 | $736.40 | $736.30 | |