| 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 | $103.90 | 12.208% | $116.5841 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $83.97 | 3.406% | $86.83 | $86.83 | $86.85 | $86.80 |
| Purchase #3 | $32.75 | 6.264% | $34.8015 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $79.62 | 6.573% | $84.8534 | $84.85 | $84.85 | $84.90 |
| Purchase #5 | $192.97 | 9.415% | $211.1381 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $233.33 | 13.310% | $264.3862 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $60.38 | 8.729% | $65.6506 | $65.65 | $65.65 | $65.70 |
| 7 purchase totals = | $786.92 | $864.2439 | $864.24 | $864.30 | $864.30 | |