| 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 | $90.58 | 9.319% | $99.0212 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $239.54 | 5.223% | $252.0512 | $252.05 | $252.05 | $252.10 |
| Purchase #3 | $32.70 | 8.349% | $35.4301 | $35.43 | $35.45 | $35.40 |
| Purchase #4 | $245.28 | 12.734% | $276.514 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $32.42 | 9.214% | $35.4072 | $35.41 | $35.40 | $35.40 |
| Purchase #6 | $85.54 | 7.797% | $92.2096 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $192.88 | 4.285% | $201.1449 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $918.94 | $991.7782 | $991.77 | $991.75 | $991.70 | |