| 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 | $51.91 | 3.654% | $53.8068 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $225.47 | 6.687% | $240.5472 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $23.42 | 9.748% | $25.703 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $103.71 | 6.427% | $110.3754 | $110.38 | $110.40 | $110.40 |
| Purchase #5 | $96.41 | 8.747% | $104.843 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $208.81 | 7.205% | $223.8548 | $223.85 | $223.85 | $223.90 |
| Purchase #7 | $33.83 | 8.154% | $36.5885 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $743.56 | $795.7187 | $795.72 | $795.75 | $795.70 | |