| 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 | $239.42 | 3.522% | $247.8524 | $247.85 | $247.85 | $247.90 |
| Purchase #2 | $129.52 | 5.253% | $136.3237 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $32.28 | 3.746% | $33.4892 | $33.49 | $33.50 | $33.50 |
| Purchase #4 | $65.54 | 11.799% | $73.2731 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $41.65 | 12.502% | $46.8571 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $233.35 | 10.831% | $258.6241 | $258.62 | $258.60 | $258.60 |
| Purchase #7 | $14.26 | 9.386% | $15.5984 | $15.60 | $15.60 | $15.60 |
| 7 purchase totals = | $756.02 | $812.0180 | $812.01 | $811.95 | $812.10 | |