| 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 | $183.44 | 13.405% | $208.0301 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $208.95 | 8.432% | $226.5687 | $226.57 | $226.55 | $226.60 |
| Purchase #3 | $8.53 | 9.196% | $9.3144 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $39.58 | 4.364% | $41.3073 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $37.38 | 3.673% | $38.753 | $38.75 | $38.75 | $38.80 |
| Purchase #6 | $142.83 | 11.399% | $159.1112 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $39.26 | 3.150% | $40.4967 | $40.50 | $40.50 | $40.50 |
| 7 purchase totals = | $659.97 | $723.5814 | $723.58 | $723.55 | $723.60 | |