| 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 | $49.91 | 12.457% | $56.1273 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $104.86 | 9.869% | $115.2086 | $115.21 | $115.20 | $115.20 |
| Purchase #3 | $122.26 | 3.493% | $126.5305 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $63.78 | 11.785% | $71.2965 | $71.30 | $71.30 | $71.30 |
| Purchase #5 | $51.31 | 12.351% | $57.6473 | $57.65 | $57.65 | $57.60 |
| Purchase #6 | $112.66 | 7.396% | $120.9923 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $32.84 | 11.705% | $36.6839 | $36.68 | $36.70 | $36.70 |
| 7 purchase totals = | $537.62 | $584.4864 | $584.49 | $584.55 | $584.40 | |