| 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 | $37.83 | 8.306% | $40.9722 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $110.40 | 8.423% | $119.699 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $47.77 | 4.630% | $49.9818 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $107.97 | 12.873% | $121.869 | $121.87 | $121.85 | $121.90 |
| Purchase #5 | $241.88 | 4.724% | $253.3064 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $76.64 | 6.277% | $81.4507 | $81.45 | $81.45 | $81.50 |
| Purchase #7 | $184.34 | 13.180% | $208.636 | $208.64 | $208.65 | $208.60 |
| 7 purchase totals = | $806.83 | $875.9151 | $875.92 | $875.90 | $876.00 | |