| 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 | $46.67 | 6.711% | $49.802 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $117.34 | 13.169% | $132.7925 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $243.46 | 8.218% | $263.4675 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $92.54 | 8.514% | $100.4189 | $100.42 | $100.40 | $100.40 |
| Purchase #5 | $217.64 | 3.783% | $225.8733 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $247.77 | 4.387% | $258.6397 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $94.64 | 10.466% | $104.545 | $104.55 | $104.55 | $104.50 |
| 7 purchase totals = | $1,060.06 | $1,135.5389 | $1,135.54 | $1,135.50 | $1,135.50 | |