| 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 | $64.64 | 8.465% | $70.1118 | $70.11 | $70.10 | $70.10 |
| Purchase #2 | $99.48 | 7.824% | $107.2633 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $126.40 | 5.118% | $132.8692 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $218.52 | 9.651% | $239.6094 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $104.62 | 6.766% | $111.6986 | $111.70 | $111.70 | $111.70 |
| Purchase #6 | $159.88 | 12.239% | $179.4477 | $179.45 | $179.45 | $179.40 |
| Purchase #7 | $183.95 | 10.249% | $202.803 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $957.49 | $1,043.8030 | $1,043.80 | $1,043.75 | $1,043.80 | |