| 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 | $94.38 | 3.614% | $97.7909 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $38.33 | 8.132% | $41.447 | $41.45 | $41.45 | $41.40 |
| Purchase #3 | $158.64 | 12.243% | $178.0623 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $129.32 | 11.120% | $143.7004 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $238.70 | 11.210% | $265.4583 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $222.65 | 7.525% | $239.4044 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $143.57 | 4.209% | $149.6129 | $149.61 | $149.60 | $149.60 |
| 7 purchase totals = | $1,025.59 | $1,115.4762 | $1,115.47 | $1,115.45 | $1,115.50 | |