| 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 | $43.35 | 3.359% | $44.8061 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $96.60 | 11.375% | $107.5883 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $15.75 | 6.103% | $16.7112 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $237.49 | 12.314% | $266.7345 | $266.73 | $266.75 | $266.70 |
| Purchase #5 | $117.77 | 6.141% | $125.0023 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $233.59 | 10.616% | $258.3879 | $258.39 | $258.40 | $258.40 |
| Purchase #7 | $183.40 | 13.236% | $207.6748 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $927.95 | $1,026.9051 | $1,026.90 | $1,026.90 | $1,026.90 | |