| 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 | $63.51 | 13.529% | $72.1023 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $63.30 | 11.536% | $70.6023 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $245.73 | 4.279% | $256.2448 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $46.90 | 4.828% | $49.1643 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $96.59 | 12.708% | $108.8647 | $108.86 | $108.85 | $108.90 |
| Purchase #6 | $5.58 | 3.569% | $5.7792 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $30.55 | 4.659% | $31.9733 | $31.97 | $31.95 | $32.00 |
| 7 purchase totals = | $552.16 | $594.7309 | $594.71 | $594.70 | $594.80 | |