| 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 | $47.91 | 5.516% | $50.5527 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $163.62 | 4.420% | $170.852 | $170.85 | $170.85 | $170.90 |
| Purchase #3 | $83.70 | 5.874% | $88.6165 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $147.62 | 8.476% | $160.1323 | $160.13 | $160.15 | $160.10 |
| Purchase #5 | $228.53 | 8.520% | $248.0008 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $90.79 | 5.111% | $95.4303 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $40.75 | 13.187% | $46.1237 | $46.12 | $46.10 | $46.10 |
| 7 purchase totals = | $802.92 | $859.7083 | $859.70 | $859.70 | $859.70 | |