| 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 | $89.54 | 7.830% | $96.551 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $225.69 | 4.635% | $236.1507 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $105.82 | 10.767% | $117.2136 | $117.21 | $117.20 | $117.20 |
| Purchase #4 | $239.73 | 10.307% | $264.439 | $264.44 | $264.45 | $264.40 |
| Purchase #5 | $158.49 | 11.637% | $176.9335 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $30.48 | 12.367% | $34.2495 | $34.25 | $34.25 | $34.20 |
| Purchase #7 | $114.28 | 13.666% | $129.8975 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $964.03 | $1,055.4348 | $1,055.43 | $1,055.45 | $1,055.40 | |