| 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 | $107.60 | 9.433% | $117.7499 | $117.75 | $117.75 | $117.70 |
| Purchase #2 | $191.57 | 8.467% | $207.7902 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $224.38 | 9.670% | $246.0775 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $250.79 | 6.283% | $266.5471 | $266.55 | $266.55 | $266.50 |
| Purchase #5 | $48.95 | 5.830% | $51.8038 | $51.80 | $51.80 | $51.80 |
| Purchase #6 | $196.98 | 6.438% | $209.6616 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $123.81 | 9.382% | $135.4259 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $1,144.08 | $1,235.0560 | $1,235.06 | $1,235.10 | $1,235.00 | |