| 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 | $49.54 | 8.674% | $53.8371 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $155.56 | 10.226% | $171.4676 | $171.47 | $171.45 | $171.50 |
| Purchase #3 | $140.37 | 9.530% | $153.7473 | $153.75 | $153.75 | $153.70 |
| Purchase #4 | $147.55 | 11.530% | $164.5625 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $112.28 | 6.253% | $119.3009 | $119.30 | $119.30 | $119.30 |
| Purchase #6 | $177.80 | 6.867% | $190.0095 | $190.01 | $190.00 | $190.00 |
| Purchase #7 | $8.83 | 10.186% | $9.7294 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $791.93 | $862.6543 | $862.66 | $862.65 | $862.60 | |