| 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 | $119.84 | 12.288% | $134.5659 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $83.98 | 5.657% | $88.7307 | $88.73 | $88.75 | $88.70 |
| Purchase #3 | $44.55 | 11.447% | $49.6496 | $49.65 | $49.65 | $49.60 |
| Purchase #4 | $227.27 | 4.833% | $238.254 | $238.25 | $238.25 | $238.30 |
| Purchase #5 | $32.65 | 10.212% | $35.9842 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $87.70 | 3.755% | $90.9931 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $197.61 | 8.483% | $214.3733 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $793.60 | $852.5508 | $852.54 | $852.55 | $852.60 | |