| 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 | $16.37 | 4.794% | $17.1548 | $17.15 | $17.15 | $17.20 |
| Purchase #2 | $181.26 | 6.635% | $193.2866 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $52.73 | 3.529% | $54.5908 | $54.59 | $54.60 | $54.60 |
| Purchase #4 | $98.51 | 4.719% | $103.1587 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $130.46 | 13.874% | $148.56 | $148.56 | $148.55 | $148.60 |
| Purchase #6 | $103.70 | 3.509% | $107.3388 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $230.87 | 8.305% | $250.0438 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $813.90 | $874.1335 | $874.13 | $874.15 | $874.20 | |