| 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 | $92.29 | 5.208% | $97.0965 | $97.10 | $97.10 | $97.10 |
| Purchase #2 | $33.31 | 6.646% | $35.5238 | $35.52 | $35.50 | $35.50 |
| Purchase #3 | $222.36 | 9.755% | $244.0512 | $244.05 | $244.05 | $244.10 |
| Purchase #4 | $249.56 | 3.481% | $258.2472 | $258.25 | $258.25 | $258.20 |
| Purchase #5 | $60.52 | 8.742% | $65.8107 | $65.81 | $65.80 | $65.80 |
| Purchase #6 | $73.83 | 7.805% | $79.5924 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $115.88 | 6.326% | $123.2106 | $123.21 | $123.20 | $123.20 |
| 7 purchase totals = | $847.75 | $903.5324 | $903.53 | $903.50 | $903.50 | |