| 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 | $122.36 | 10.353% | $135.0279 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $67.42 | 7.866% | $72.7233 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $76.73 | 6.786% | $81.9369 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $143.81 | 8.309% | $155.7592 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $225.48 | 11.148% | $250.6165 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $156.67 | 3.147% | $161.6004 | $161.60 | $161.60 | $161.60 |
| Purchase #7 | $195.78 | 6.619% | $208.7387 | $208.74 | $208.75 | $208.70 |
| 7 purchase totals = | $988.25 | $1,066.4029 | $1,066.41 | $1,066.40 | $1,066.30 | |