| 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 | $87.87 | 7.446% | $94.4128 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $16.92 | 9.640% | $18.5511 | $18.55 | $18.55 | $18.60 |
| Purchase #3 | $34.57 | 11.615% | $38.5853 | $38.59 | $38.60 | $38.60 |
| Purchase #4 | $129.26 | 5.135% | $135.8975 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $181.72 | 4.855% | $190.5425 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $134.97 | 3.839% | $140.1515 | $140.15 | $140.15 | $140.20 |
| Purchase #7 | $35.47 | 3.690% | $36.7788 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $620.78 | $654.9195 | $654.92 | $654.95 | $655.00 | |