| 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 | $43.59 | 9.733% | $47.8326 | $47.83 | $47.85 | $47.80 |
| Purchase #2 | $135.31 | 3.477% | $140.0147 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $193.89 | 5.176% | $203.9257 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $133.97 | 12.518% | $150.7404 | $150.74 | $150.75 | $150.70 |
| Purchase #5 | $73.26 | 5.558% | $77.3318 | $77.33 | $77.35 | $77.30 |
| Purchase #6 | $192.80 | 5.184% | $202.7948 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $216.34 | 9.247% | $236.345 | $236.35 | $236.35 | $236.30 |
| 7 purchase totals = | $989.16 | $1,058.9850 | $1,058.98 | $1,059.05 | $1,058.80 | |