| 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 | $66.31 | 3.359% | $68.5374 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $185.28 | 4.238% | $193.1322 | $193.13 | $193.15 | $193.10 |
| Purchase #3 | $191.78 | 8.501% | $208.0832 | $208.08 | $208.10 | $208.10 |
| Purchase #4 | $102.99 | 10.354% | $113.6536 | $113.65 | $113.65 | $113.70 |
| Purchase #5 | $168.55 | 5.131% | $177.1983 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $129.98 | 4.384% | $135.6783 | $135.68 | $135.70 | $135.70 |
| Purchase #7 | $107.46 | 3.342% | $111.0513 | $111.05 | $111.05 | $111.10 |
| 7 purchase totals = | $952.35 | $1,007.3343 | $1,007.33 | $1,007.40 | $1,007.40 | |