| 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 | $66.25 | 4.687% | $69.3551 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $126.94 | 6.729% | $135.4818 | $135.48 | $135.50 | $135.50 |
| Purchase #3 | $236.75 | 12.628% | $266.6468 | $266.65 | $266.65 | $266.60 |
| Purchase #4 | $242.59 | 7.568% | $260.9492 | $260.95 | $260.95 | $260.90 |
| Purchase #5 | $46.60 | 3.663% | $48.307 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $229.81 | 12.744% | $259.097 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $11.34 | 10.349% | $12.5136 | $12.51 | $12.50 | $12.50 |
| 7 purchase totals = | $960.28 | $1,052.3505 | $1,052.36 | $1,052.35 | $1,052.30 | |